gurudesh/pytracebugs huggingface dataset:
# Buggy code
def __init__(self, descriptor, widths, default_width=None):
    self.descriptor = descriptor
    self.widths = widths
    self.fontname = resolve1(descriptor.get("FontName", "unknown"))
    if isinstance(self.fontname, PSLiteral):
        self.fontname = literal_name(self.fontname)
    self.flags = int_value(descriptor.get("Flags", 0))
    self.ascent = num_value(descriptor.get("Ascent", 0))
    self.descent = num_value(descriptor.get("Descent", 0))
    self.italic_angle = num_value(descriptor.get("ItalicAngle", 0))
    self.default_width = default_width or num_value(descriptor.get("MissingWidth", 0))
    self.leading = num_value(descriptor.get("Leading", 0))
    self.bbox = list_value(descriptor.get("FontBBox", (0, 0, 0, 0)))
    self.hscale = self.vscale = 0.001
    return


# Traceback (TypeError)
Traceback (most recent call last):
File "./main.py", line 748, in parseEachProfile
self.people.append(parser.parse(None))
File "./main.py", line 322, in parse
poslist = parser.parsepdf2(filename)
File "/Users/____/Dropbox/___/Parser/pdfparsing.py", line 167, in parsepdf2
interpreter.process_page(page)
File "/usr/local/lib/python2.7/site-packages/pdfminer/pdfinterp.py", line 839, in process_page
self.render_contents(page.resources, page.contents, ctm=ctm)
File "/usr/local/lib/python2.7/site-packages/pdfminer/pdfinterp.py", line 852, in render_contents
self.execute(list_value(streams))
File "/usr/local/lib/python2.7/site-packages/pdfminer/pdfinterp.py", line 877, in execute
func(*args)
File "/usr/local/lib/python2.7/site-packages/pdfminer/pdfinterp.py", line 760, in do_TJ
self.device.render_string(self.textstate, seq)
File "/usr/local/lib/python2.7/site-packages/pdfminer/pdfdevice.py", line 82, in render_string
scaling, charspace, wordspace, rise, dxscale)
File "/usr/local/lib/python2.7/site-packages/pdfminer/pdfdevice.py", line 98, in render_string_horizontal
font, fontsize, scaling, rise, cid)
File "/usr/local/lib/python2.7/site-packages/pdfminer/converter.py", line 112, in render_char
textwidth = font.char_width(cid)
File "/usr/local/lib/python2.7/site-packages/pdfminer/pdffont.py", line 517, in char_width
return self.widths[cid] * self.hscale
TypeError: unsupported operand type(s) for *: 'PDFObjRef' and 'float'

# Fixed code
def __init__(self, descriptor, widths, default_width=None):
    self.descriptor = descriptor
    self.widths = resolve_all(widths)
    self.fontname = resolve1(descriptor.get("FontName", "unknown"))
    if isinstance(self.fontname, PSLiteral):
        self.fontname = literal_name(self.fontname)
    self.flags = int_value(descriptor.get("Flags", 0))
    self.ascent = num_value(descriptor.get("Ascent", 0))
    self.descent = num_value(descriptor.get("Descent", 0))
    self.italic_angle = num_value(descriptor.get("ItalicAngle", 0))
    self.default_width = default_width or num_value(descriptor.get("MissingWidth", 0))
    self.leading = num_value(descriptor.get("Leading", 0))
    self.bbox = list_value(resolve_all(descriptor.get("FontBBox", (0, 0, 0, 0))))
    self.hscale = self.vscale = 0.001
    return
# Buggy code
def get_encoding(klass, name, diff=None):
    cid2unicode = klass.encodings.get(name, klass.std2unicode)
    if diff:
        cid2unicode = cid2unicode.copy()
        cid = 0
        for x in diff:
            if isinstance(x, int):
                cid = x
            elif isinstance(x, PSLiteral):
                try:
                    cid2unicode[cid] = name2unicode(x.name)
                except KeyError:
                    pass
                cid += 1
    return cid2unicode


# Traceback (OverflowError)
Traceback (most recent call last):
File "/Users/rakshabm/Documents/Python/extract_from_pdf.py", line 95, in <module>
interpreter.process_page(page)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 852, in process_page
self.render_contents(page.resources, page.contents, ctm=ctm)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 862, in render_contents
self.init_resources(resources)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 362, in init_resources
self.fontmap[fontid] = self.rsrcmgr.get_font(objid, spec)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 200, in get_font
font = PDFType3Font(self, spec)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pdfminer/pdffont.py", line 622, in __init__
PDFSimpleFont.__init__(self, descriptor, widths, spec)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pdfminer/pdffont.py", line 547, in __init__
self.cid2unicode = EncodingDB.get_encoding(name, diff)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pdfminer/encodingdb.py", line 61, in get_encoding
cid2unicode[cid] = name2unicode(x.name)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pdfminer/encodingdb.py", line 21, in name2unicode
return six.unichr(int(m.group(0)))
OverflowError: Python int too large to convert to C long

# Fixed code
def get_encoding(klass, name, diff=None):
    cid2unicode = klass.encodings.get(name, klass.std2unicode)
    if diff:
        cid2unicode = cid2unicode.copy()
        cid = 0
        for x in diff:
            if isinstance(x, int):
                cid = x
            elif isinstance(x, PSLiteral):
                try:
                    cid2unicode[cid] = name2unicode(x.name)
                except KeyError as e:
                    log.debug(str(e))
                cid += 1
    return cid2unicode
# Buggy code
def get_encoding(self):
    while 1:
        try:
            (cid, name) = self.nextobject()
        except PSEOF:
            break
        try:
            self._cid2unicode[cid] = name2unicode(name)
        except KeyError:
            pass
    return self._cid2unicode


# Traceback (OverflowError)
Traceback (most recent call last):
File "/Users/rakshabm/Documents/Python/extract_from_pdf.py", line 95, in <module>
interpreter.process_page(page)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 852, in process_page
self.render_contents(page.resources, page.contents, ctm=ctm)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 862, in render_contents
self.init_resources(resources)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 362, in init_resources
self.fontmap[fontid] = self.rsrcmgr.get_font(objid, spec)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 200, in get_font
font = PDFType3Font(self, spec)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pdfminer/pdffont.py", line 622, in __init__
PDFSimpleFont.__init__(self, descriptor, widths, spec)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pdfminer/pdffont.py", line 547, in __init__
self.cid2unicode = EncodingDB.get_encoding(name, diff)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pdfminer/encodingdb.py", line 61, in get_encoding
cid2unicode[cid] = name2unicode(x.name)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pdfminer/encodingdb.py", line 21, in name2unicode
return six.unichr(int(m.group(0)))
OverflowError: Python int too large to convert to C long

# Fixed code
def get_encoding(self):
    """Parse the font encoding

    The Type1 font encoding maps character codes to character names. These character names could either be standard
    Adobe glyph names, or character names associated with custom CharStrings for this font. A CharString is a
    sequence of operations that describe how the character should be drawn.
    Currently, this function returns '' (empty string) for character names that are associated with a CharStrings.

    References: http://wwwimages.adobe.com/content/dam/Adobe/en/devnet/font/pdfs/T1_SPEC.pdf

    :returns mapping of character identifiers (cid's) to unicode characters
    """
    while 1:
        try:
            (cid, name) = self.nextobject()
        except PSEOF:
            break
        try:
            self._cid2unicode[cid] = name2unicode(name)
        except KeyError as e:
            log.debug(str(e))
    return self._cid2unicode
# Buggy code
def drange(v0, v1, d):
    """Returns a discrete range."""
    assert v0 < v1, str((v0, v1, d))
    return range(int(v0) // d, int(v1 + d) // d)


# Traceback (AssertionError)
Traceback (most recent call last):
File "./pdfstats.py", line 81, in <module>
sys.exit(main(sys.argv[1:]))
File "./pdfstats.py", line 71, in main
interpreter.process_page(page)
File "/usr/local/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 851, in process_page
self.device.end_page(page)
File "/usr/local/lib/python3.6/site-packages/pdfminer/converter.py", line 51, in end_page
self.cur_item.analyze(self.laparams)
File "/usr/local/lib/python3.6/site-packages/pdfminer/layout.py", line 677, in analyze
obj.analyze(laparams)
File "/usr/local/lib/python3.6/site-packages/pdfminer/layout.py", line 724, in analyze
LTLayoutContainer.analyze(self, laparams)
File "/usr/local/lib/python3.6/site-packages/pdfminer/layout.py", line 684, in analyze
textboxes = list(self.group_textlines(laparams, textlines))
File "/usr/local/lib/python3.6/site-packages/pdfminer/layout.py", line 579, in group_textlines
neighbors = line.find_neighbors(plane, laparams.line_margin)
File "/usr/local/lib/python3.6/site-packages/pdfminer/layout.py", line 387, in find_neighbors
return [obj for obj in objs
File "/usr/local/lib/python3.6/site-packages/pdfminer/layout.py", line 387, in <listcomp>
return [obj for obj in objs
File "/usr/local/lib/python3.6/site-packages/pdfminer/utils.py", line 373, in find
for k in self._getrange(bbox):
File "/usr/local/lib/python3.6/site-packages/pdfminer/utils.py", line 335, in _getrange
for y in drange(y0, y1, self.gridsize):
File "/usr/local/lib/python3.6/site-packages/pdfminer/utils.py", line 173, in drange
assert v0 < v1
AssertionError: (807.874, 807.874, 50)

# Fixed code
def drange(v0, v1, d):
    """Returns a discrete range."""
    return range(int(v0) // d, int(v1 + d) // d)
# Buggy code
def get_cmap(klass, name):
    if name == "Identity-H":
        return IdentityCMap(WMode=0)
    elif name == "Identity-V":
        return IdentityCMap(WMode=1)
    try:
        return klass._cmap_cache[name]
    except KeyError:
        pass
    data = klass._load_data(name)
    klass._cmap_cache[name] = cmap = PyCMap(name, data)
    return cmap


# Traceback (AttributeError)
Traceback (most recent call last):
File "/home/felix/anaconda3/bin/pdf2txt.py", line 136, in <module>
if __name__ == '__main__': sys.exit(main())
File "/home/felix/anaconda3/bin/pdf2txt.py", line 131, in main
outfp = extract_text(**vars(A))
File "/home/felix/anaconda3/bin/pdf2txt.py", line 63, in extract_text
pdfminer.high_level.extract_text_to_fp(fp, **locals())
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/high_level.py", line 82, in extract_text_to_fp
interpreter.process_page(page)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 852, in process_page
self.render_contents(page.resources, page.contents, ctm=ctm)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 862, in render_contents
self.init_resources(resources)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 362, in init_resources
self.fontmap[fontid] = self.rsrcmgr.get_font(objid, spec)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 212, in get_font
font = self.get_font(None, subspec)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 203, in get_font
font = PDFCIDFont(self, spec)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/pdffont.py", line 658, in __init__
self.cmap = CMapDB.get_cmap(name)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/cmapdb.py", line 259, in get_cmap
data = klass._load_data(name)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/cmapdb.py", line 233, in _load_data
name = name.replace("\0", "")
AttributeError: 'PDFStream' object has no attribute 'replace'

# Fixed code
def get_cmap(klass, name):
    if name == "Identity-H":
        return IdentityCMap(WMode=0)
    elif name == "Identity-V":
        return IdentityCMap(WMode=1)
    elif name == "OneByteIdentityH":
        return IdentityCMapByte(WMode=0)
    elif name == "OneByteIdentityV":
        return IdentityCMapByte(WMode=1)
    try:
        return klass._cmap_cache[name]
    except KeyError:
        pass
    data = klass._load_data(name)
    klass._cmap_cache[name] = cmap = PyCMap(name, data)
    return cmap
# Buggy code
def main(argv):
    args = argv[1:]
    for fname in args:
        fp = open(fname, "rb")
        cmap = FileUnicodeMap()
        # cmap = FileCMap()
        CMapParser(cmap, fp).run()
        fp.close()
        cmap.dump()
    return


# Traceback (AttributeError)
Traceback (most recent call last):
File "/home/felix/anaconda3/bin/pdf2txt.py", line 136, in <module>
if __name__ == '__main__': sys.exit(main())
File "/home/felix/anaconda3/bin/pdf2txt.py", line 131, in main
outfp = extract_text(**vars(A))
File "/home/felix/anaconda3/bin/pdf2txt.py", line 63, in extract_text
pdfminer.high_level.extract_text_to_fp(fp, **locals())
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/high_level.py", line 82, in extract_text_to_fp
interpreter.process_page(page)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 852, in process_page
self.render_contents(page.resources, page.contents, ctm=ctm)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 862, in render_contents
self.init_resources(resources)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 362, in init_resources
self.fontmap[fontid] = self.rsrcmgr.get_font(objid, spec)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 212, in get_font
font = self.get_font(None, subspec)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 203, in get_font
font = PDFCIDFont(self, spec)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/pdffont.py", line 658, in __init__
self.cmap = CMapDB.get_cmap(name)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/cmapdb.py", line 259, in get_cmap
data = klass._load_data(name)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/cmapdb.py", line 233, in _load_data
name = name.replace("\0", "")
AttributeError: 'PDFStream' object has no attribute 'replace'

# Fixed code
def main(argv):
    args = argv[1:]
    for fname in args:
        fp = open(fname, "rb")
        cmap = FileUnicodeMap()
        CMapParser(cmap, fp).run()
        fp.close()
        cmap.dump()
    return
# Buggy code
def decode(self, code):
    n = len(code) // 2
    if n:
        return struct.unpack(">%dH" % n, code)
    else:
        return ()


# Traceback (AttributeError)
Traceback (most recent call last):
File "/home/felix/anaconda3/bin/pdf2txt.py", line 136, in <module>
if __name__ == '__main__': sys.exit(main())
File "/home/felix/anaconda3/bin/pdf2txt.py", line 131, in main
outfp = extract_text(**vars(A))
File "/home/felix/anaconda3/bin/pdf2txt.py", line 63, in extract_text
pdfminer.high_level.extract_text_to_fp(fp, **locals())
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/high_level.py", line 82, in extract_text_to_fp
interpreter.process_page(page)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 852, in process_page
self.render_contents(page.resources, page.contents, ctm=ctm)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 862, in render_contents
self.init_resources(resources)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 362, in init_resources
self.fontmap[fontid] = self.rsrcmgr.get_font(objid, spec)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 212, in get_font
font = self.get_font(None, subspec)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 203, in get_font
font = PDFCIDFont(self, spec)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/pdffont.py", line 658, in __init__
self.cmap = CMapDB.get_cmap(name)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/cmapdb.py", line 259, in get_cmap
data = klass._load_data(name)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/cmapdb.py", line 233, in _load_data
name = name.replace("\0", "")
AttributeError: 'PDFStream' object has no attribute 'replace'

# Fixed code
def decode(self, code):
    n = len(code)
    if n:
        return struct.unpack(">%dB" % n, code)
    else:
        return ()
# Buggy code
def main(argv):
    for fname in argv[1:]:
        fp = open(fname, "rb")
        # font = TrueTypeFont(fname, fp)
        font = CFFFont(fname, fp)
        print(font)
        fp.close()
    return


# Traceback (AttributeError)
Traceback (most recent call last):
File "/home/felix/anaconda3/bin/pdf2txt.py", line 136, in <module>
if __name__ == '__main__': sys.exit(main())
File "/home/felix/anaconda3/bin/pdf2txt.py", line 131, in main
outfp = extract_text(**vars(A))
File "/home/felix/anaconda3/bin/pdf2txt.py", line 63, in extract_text
pdfminer.high_level.extract_text_to_fp(fp, **locals())
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/high_level.py", line 82, in extract_text_to_fp
interpreter.process_page(page)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 852, in process_page
self.render_contents(page.resources, page.contents, ctm=ctm)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 862, in render_contents
self.init_resources(resources)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 362, in init_resources
self.fontmap[fontid] = self.rsrcmgr.get_font(objid, spec)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 212, in get_font
font = self.get_font(None, subspec)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/pdfinterp.py", line 203, in get_font
font = PDFCIDFont(self, spec)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/pdffont.py", line 658, in __init__
self.cmap = CMapDB.get_cmap(name)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/cmapdb.py", line 259, in get_cmap
data = klass._load_data(name)
File "/home/felix/anaconda3/lib/python3.6/site-packages/pdfminer/cmapdb.py", line 233, in _load_data
name = name.replace("\0", "")
AttributeError: 'PDFStream' object has no attribute 'replace'

# Fixed code
def main(argv):
    for fname in argv[1:]:
        fp = open(fname, "rb")
        font = CFFFont(fname, fp)
        print(font)
        fp.close()
    return
# Buggy code
def _prepare_requests(self):
    """Created the TTS API the request(s) without sending them.

    Returns:
        list: ``requests.PreparedRequests_``. <https://2.python-requests.org/en/master/api/#requests.PreparedRequest>`_``.
    """
    # TTS API URL
    translate_url = _translate_url(
        tld=self.tld, path="_/TranslateWebserverUi/data/batchexecute"
    )

    text_parts = self._tokenize(self.text)
    log.debug("text_parts: %i", len(text_parts))
    assert text_parts, "No text to send to TTS API"

    prepared_requests = []
    for idx, part in enumerate(text_parts):
        data = self._package_rpc()

        log.debug("data-%i: %s", idx, data)

        # Request
        r = requests.Request(
            method="POST", url=translate_url, data=data, headers=self.GOOGLE_TTS_HEADERS
        )

        # Prepare request
        prepared_requests.append(r.prepare())

    return prepared_requests


# Traceback (gtts.tts.gTTSError)
Traceback (most recent call last):
File "main.py", line 11, in <module>
myobj.save("audiobook.mp3")
File "/usr/local/lib/python3.8/dist-packages/gtts/tts.py", line 311, in save
self.write_to_fp(f)
File "/usr/local/lib/python3.8/dist-packages/gtts/tts.py", line 293, in write_to_fp
raise gTTSError(tts=self, response=r)
gtts.tts.gTTSError: 200 (OK) from TTS API. Probable cause: Unknown

# Fixed code
def _prepare_requests(self):
    """Created the TTS API the request(s) without sending them.

    Returns:
        list: ``requests.PreparedRequests_``. <https://2.python-requests.org/en/master/api/#requests.PreparedRequest>`_``.
    """
    # TTS API URL
    translate_url = _translate_url(
        tld=self.tld, path="_/TranslateWebserverUi/data/batchexecute"
    )

    text_parts = self._tokenize(self.text)
    log.debug("text_parts: %s", str(text_parts))
    log.debug("text_parts: %i", len(text_parts))
    assert text_parts, "No text to send to TTS API"

    prepared_requests = []
    for idx, part in enumerate(text_parts):
        data = self._package_rpc(part)

        log.debug("data-%i: %s", idx, data)

        # Request
        r = requests.Request(
            method="POST", url=translate_url, data=data, headers=self.GOOGLE_TTS_HEADERS
        )

        # Prepare request
        prepared_requests.append(r.prepare())

    return prepared_requests
# Buggy code
def _package_rpc(self):
    parameter = [self.text, self.lang, self.speed, "null"]
    escaped_parameter = json.dumps(parameter, separators=(",", ":"))

    rpc = [[[self.GOOGLE_TTS_RPC, escaped_parameter, None, "generic"]]]
    espaced_rpc = json.dumps(rpc, separators=(",", ":"))
    return "f.req={}&".format(quote(espaced_rpc))


# Traceback (gtts.tts.gTTSError)
Traceback (most recent call last):
File "main.py", line 11, in <module>
myobj.save("audiobook.mp3")
File "/usr/local/lib/python3.8/dist-packages/gtts/tts.py", line 311, in save
self.write_to_fp(f)
File "/usr/local/lib/python3.8/dist-packages/gtts/tts.py", line 293, in write_to_fp
raise gTTSError(tts=self, response=r)
gtts.tts.gTTSError: 200 (OK) from TTS API. Probable cause: Unknown

# Fixed code
def _package_rpc(self, text):
    parameter = [text, self.lang, self.speed, "null"]
    escaped_parameter = json.dumps(parameter, separators=(",", ":"))

    rpc = [[[self.GOOGLE_TTS_RPC, escaped_parameter, None, "generic"]]]
    espaced_rpc = json.dumps(rpc, separators=(",", ":"))
    return "f.req={}&".format(quote(espaced_rpc))
# Buggy code
def __init__(
    self, name: str, permutation: Union[List[Union[int, np.int_]], np.ndarray]
):
    if not isinstance(name, str):
        raise TypeError("Gate name must be a string")

    if name in RESERVED_WORDS:
        raise ValueError(
            "Cannot use {} for a gate name since it's a reserved word".format(name)
        )

    if isinstance(permutation, list):
        elts = len(permutation)
    elif isinstance(permutation, np.ndarray):
        elts, cols = permutation.shape
        if cols != 1:
            raise ValueError("Permutation must have shape (N, 1)")
    else:
        raise ValueError("Permutation must be a list or NumPy array")

    if 0 != elts & (elts - 1):
        raise ValueError(
            "Dimension of permutation must be a power of 2, got {0}".format(elts)
        )

    self.name = name
    self.permutation = np.asarray(permutation)
    self.parameters = None


# Traceback (ValueError)
import numpy as np
from pyquil.quilbase import DefPermutationGate
DefPermutationGate('MYGATE', [0, 1, 2, 3, 4, 5, 7, 6])
<pyquil.quilbase.DefPermutationGate object at 0x0000021D192D0820>
DefPermutationGate('MYGATE', np.array([0, 1, 2, 3, 4, 5, 7, 6]))
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\Users\Username\.virtualenvs\venv-name\lib\site-packages\pyquil\quilbase.py", line 486, in __init__
elts, cols = permutation.shape
ValueError: not enough values to unpack (expected 2, got 1)
DefPermutationGate('MYGATE', np.array([0, 1, 2, 3, 4, 5, 7, 6]).reshape(-1, 1))
<pyquil.quilbase.DefPermutationGate object at 0x0000021D19759190>

# Fixed code
def __init__(
    self, name: str, permutation: Union[List[Union[int, np.int_]], np.ndarray]
):
    if not isinstance(name, str):
        raise TypeError("Gate name must be a string")

    if name in RESERVED_WORDS:
        raise ValueError(
            f"Cannot use {name} for a gate name since it's a reserved word"
        )

    if not isinstance(permutation, (list, np.ndarray)):
        raise ValueError(
            f"Permutation must be a list or NumPy array, got value of type {type(permutation)}"
        )

    permutation = np.asarray(permutation)

    ndim = permutation.ndim
    if 1 != ndim:
        raise ValueError(f"Permutation must have dimension 1, got {permutation.ndim}")

    elts = permutation.shape[0]
    if 0 != elts & (elts - 1):
        raise ValueError(f"Dimension of permutation must be a power of 2, got {elts}")

    self.name = name
    self.permutation = permutation
    self.parameters = None
# Buggy code
def load(self, executable):
    if isinstance(executable, PyQuilExecutableResponse):
        program = _extract_program_from_pyquil_executable_response(executable)
    else:
        program = executable

    # initialize program counter
    self.program = program
    self.program_counter = 0
    self._memory_results = None

    # clear RAM, although it's not strictly clear if this should happen here
    self.ram = {}
    # if we're clearing RAM, we ought to clear the WF too
    self.wf_simulator.reset()

    # grab the gate definitions for future use
    self.defined_gates = dict()
    for dg in self.program.defined_gates:
        if dg.parameters is not None and len(dg.parameters) > 0:
            raise NotImplementedError("PyQVM does not support parameterized DEFGATEs")
        self.defined_gates[dg.name] = dg.matrix

    self.status = "loaded"
    return self


# Traceback (KeyError)
KeyError                                  Traceback (most recent call last)
<ipython-input-14-a45963b2b08a> in <module>
----> 1 qc.execute(p).wf_simulator.wf.flatten()

~/miniconda3/envs/py36/lib/python3.6/site-packages/pyquil/pyqvm.py in execute(self, program)
449         halted = len(program) == 0
450         while not halted:
--> 451             halted = self.transition()
452
453         return self

~/miniconda3/envs/py36/lib/python3.6/site-packages/pyquil/pyqvm.py in transition(self)
282                                                  qubits=[q.index for q in instruction.qubits])
283             else:
--> 284                 self.wf_simulator.do_gate(gate=instruction)
285
286             for noise_type, noise_prob in self.post_gate_noise_probabilities.items():

~/miniconda3/envs/py36/lib/python3.6/site-packages/pyquil/numpy_simulator.py in do_gate(self, gate)
266         :return: ``self`` to support method chaining.
267         """
--> 268         gate_matrix, qubit_inds = _get_gate_tensor_and_qubits(gate=gate)
269         # Note to developers: you can use either einsum- or tensordot- based functions.
270         # tensordot seems a little faster, but feel free to experiment.

~/miniconda3/envs/py36/lib/python3.6/site-packages/pyquil/numpy_simulator.py in _get_gate_tensor_and_qubits(gate)
160     """
161     if len(gate.params) > 0:
--> 162         matrix = QUANTUM_GATES[gate.name](*gate.params)
163     else:
164         matrix = QUANTUM_GATES[gate.name]

KeyError: 'CRX'

# Fixed code
def load(self, executable):
    if isinstance(executable, PyQuilExecutableResponse):
        program = _extract_program_from_pyquil_executable_response(executable)
    else:
        program = executable

    # initialize program counter
    self.program = program
    self.program_counter = 0
    self._memory_results = None

    # clear RAM, although it's not strictly clear if this should happen here
    self.ram = {}
    # if we're clearing RAM, we ought to clear the WF too
    self.wf_simulator.reset()

    # grab the gate definitions for future use
    self._extract_defined_gates()

    self.status = "loaded"
    return self
# Buggy code
def run(self):
    self.status = "running"

    self._memory_results = {}
    for _ in range(self.program.num_shots):
        self.wf_simulator.reset()
        self.execute(self.program)
        for name in self.ram.keys():
            self._memory_results.setdefault(name, list())
            self._memory_results[name].append(self.ram[name])

    # TODO: this will need to be removed in merge conflict with #873
    self._bitstrings = self._memory_results["ro"]

    return self


# Traceback (KeyError)
KeyError                                  Traceback (most recent call last)
<ipython-input-14-a45963b2b08a> in <module>
----> 1 qc.execute(p).wf_simulator.wf.flatten()

~/miniconda3/envs/py36/lib/python3.6/site-packages/pyquil/pyqvm.py in execute(self, program)
449         halted = len(program) == 0
450         while not halted:
--> 451             halted = self.transition()
452
453         return self

~/miniconda3/envs/py36/lib/python3.6/site-packages/pyquil/pyqvm.py in transition(self)
282                                                  qubits=[q.index for q in instruction.qubits])
283             else:
--> 284                 self.wf_simulator.do_gate(gate=instruction)
285
286             for noise_type, noise_prob in self.post_gate_noise_probabilities.items():

~/miniconda3/envs/py36/lib/python3.6/site-packages/pyquil/numpy_simulator.py in do_gate(self, gate)
266         :return: ``self`` to support method chaining.
267         """
--> 268         gate_matrix, qubit_inds = _get_gate_tensor_and_qubits(gate=gate)
269         # Note to developers: you can use either einsum- or tensordot- based functions.
270         # tensordot seems a little faster, but feel free to experiment.

~/miniconda3/envs/py36/lib/python3.6/site-packages/pyquil/numpy_simulator.py in _get_gate_tensor_and_qubits(gate)
160     """
161     if len(gate.params) > 0:
--> 162         matrix = QUANTUM_GATES[gate.name](*gate.params)
163     else:
164         matrix = QUANTUM_GATES[gate.name]

KeyError: 'CRX'

# Fixed code
def run(self):
    self.status = "running"

    self._memory_results = {}
    for _ in range(self.program.num_shots):
        self.wf_simulator.reset()
        self._execute_program()
        for name in self.ram.keys():
            self._memory_results.setdefault(name, list())
            self._memory_results[name].append(self.ram[name])

    # TODO: this will need to be removed in merge conflict with #873
    self._bitstrings = self._memory_results["ro"]

    return self
# Buggy code
def execute(self, program: Program):
    """
    Execute one outer loop of a program on the QVM.

    Note that the QAM is stateful. Subsequent calls to :py:func:`execute` will not
    automatically reset the wavefunction or the classical RAM. If this is desired,
    consider starting your program with ``RESET``.

    :return: ``self`` to support method chaining.
    """

    # initialize program counter
    self.program = program
    self.program_counter = 0

    halted = len(program) == 0
    while not halted:
        halted = self.transition()

    return self


# Traceback (KeyError)
KeyError                                  Traceback (most recent call last)
<ipython-input-14-a45963b2b08a> in <module>
----> 1 qc.execute(p).wf_simulator.wf.flatten()

~/miniconda3/envs/py36/lib/python3.6/site-packages/pyquil/pyqvm.py in execute(self, program)
449         halted = len(program) == 0
450         while not halted:
--> 451             halted = self.transition()
452
453         return self

~/miniconda3/envs/py36/lib/python3.6/site-packages/pyquil/pyqvm.py in transition(self)
282                                                  qubits=[q.index for q in instruction.qubits])
283             else:
--> 284                 self.wf_simulator.do_gate(gate=instruction)
285
286             for noise_type, noise_prob in self.post_gate_noise_probabilities.items():

~/miniconda3/envs/py36/lib/python3.6/site-packages/pyquil/numpy_simulator.py in do_gate(self, gate)
266         :return: ``self`` to support method chaining.
267         """
--> 268         gate_matrix, qubit_inds = _get_gate_tensor_and_qubits(gate=gate)
269         # Note to developers: you can use either einsum- or tensordot- based functions.
270         # tensordot seems a little faster, but feel free to experiment.

~/miniconda3/envs/py36/lib/python3.6/site-packages/pyquil/numpy_simulator.py in _get_gate_tensor_and_qubits(gate)
160     """
161     if len(gate.params) > 0:
--> 162         matrix = QUANTUM_GATES[gate.name](*gate.params)
163     else:
164         matrix = QUANTUM_GATES[gate.name]

KeyError: 'CRX'

# Fixed code
def execute(self, program: Program):
    """
    Execute one outer loop of a program on the QVM.

    Note that the QAM is stateful. Subsequent calls to :py:func:`execute` will not
    automatically reset the wavefunction or the classical RAM. If this is desired,
    consider starting your program with ``RESET``.

    :return: ``self`` to support method chaining.
    """
    self.program = program
    self._extract_defined_gates()
    return self._execute_program()
# Buggy code
def run_bell_high_level(n_shots=1000):
    # Step 1. Get a device. Either a QVM or a QPU
    qc = get_qc("9q-generic-qvm")
    q = [4, 5]  # qubits

    # Step 2. Construct your program
    program = Program(H(q[0]), CNOT(q[0], q[1]))

    # Step 3. Run
    bitstrings = qc.run_and_measure(program, trials=n_shots)

    # Bincount bitstrings
    basis = np.array([2**i for i in range(len(q))])
    ints = np.sum(bitstrings * basis, axis=1)
    print("bincounts", np.bincount(ints))

    # Check parity
    parities = np.sum(bitstrings, axis=1) % 2
    print("avg parity", np.mean(parities))


# Traceback (ValueError)
`ValueError: if c is a list/tuple, its first member should be a string

Please enter number of sides: 60

---------------------------------------------------------------------------
ValueError                                Traceback (most recent call last)
<ipython-input-30-d058bffa3dca> in <module>()
65     number_of_sides = int(input("Please enter number of sides: "))
66     while True:
---> 67         print(roll_die(number_of_sides))

<ipython-input-30-d058bffa3dca> in roll_die(n)
52     addresses = list(range(qubits_needed(n)))
53     if not n in dice:
---> 54         dice[n] = die_program(n)
55     die = dice[n]
56     # Generate results and do rejection sampling.

<ipython-input-30-d058bffa3dca> in die_program(n)
31     # Measure everything.
32     for q in range(qubits):
---> 33         prog.measure(q, [q])
34     return prog
35

~/anaconda3/lib/python3.6/site-packages/pyquil/quil.py in measure(self, qubit_index, classical_reg)
284         :rtype: Program
285         """
--> 286         return self.inst(MEASURE(qubit_index, classical_reg))
287
288     def reset(self, qubit_index=None):

~/anaconda3/lib/python3.6/site-packages/pyquil/gates.py in MEASURE(qubit, classical_reg)
489         address = MemoryReference("ro", classical_reg)
490     else:
--> 491         address = unpack_classical_reg(classical_reg)
492     return Measurement(qubit, address)
493

~/anaconda3/lib/python3.6/site-packages/pyquil/quilatom.py in unpack_classical_reg(c)
137             c = (c[0], 0)
138         if not isinstance(c[0], str):
--> 139             raise ValueError("if c is a list/tuple, its first member should be a string")
140         if not isinstance(c[1], int):
141             raise ValueError("if c is a list/tuple, its second member should be an int")

ValueError: if c is a list/tuple, its first member should be a string `

# Fixed code
def run_bell_high_level(n_shots=1000):
    # Step 1. Get a device. Either a QVM or a QPU
    qc = get_qc("9q-generic-qvm")
    q = [4, 5]  # qubits

    # Step 2. Construct your program
    program = Program(H(q[0]), CNOT(q[0], q[1]))

    # Step 3. Run
    results = qc.run_and_measure(program, trials=n_shots)

    # Bincount bitstrings
    ints = sum(results[q[i]] * 2**i for i in range(len(q)))
    print("bincounts", np.bincount(ints))

    # Check parity
    parities = (results[q[0]] + results[q[1]]) % 2
    print("avg parity", np.mean(parities))
# Buggy code
def qaoa_ansatz(gammas, betas):
    """
    Function that returns a QAOA ansatz program for a list of angles betas and gammas. len(betas) ==
    len(gammas) == P for a QAOA program of order P.

    :param list(float) gammas: Angles over which to parameterize the cost Hamiltonian.
    :param list(float) betas: Angles over which to parameterize the driver Hamiltonian.
    :return: The QAOA ansatz program.
    :rtype: Program.
    """
    return Program(
        [
            exponentiate_commuting_pauli_sum(h_cost)(g)
            + exponentiate_commuting_pauli_sum(h_driver)(b)
            for g, b in zip(gammas, betas)
        ]
    )


# Traceback (ValueError)
`ValueError: if c is a list/tuple, its first member should be a string

Please enter number of sides: 60

---------------------------------------------------------------------------
ValueError                                Traceback (most recent call last)
<ipython-input-30-d058bffa3dca> in <module>()
65     number_of_sides = int(input("Please enter number of sides: "))
66     while True:
---> 67         print(roll_die(number_of_sides))

<ipython-input-30-d058bffa3dca> in roll_die(n)
52     addresses = list(range(qubits_needed(n)))
53     if not n in dice:
---> 54         dice[n] = die_program(n)
55     die = dice[n]
56     # Generate results and do rejection sampling.

<ipython-input-30-d058bffa3dca> in die_program(n)
31     # Measure everything.
32     for q in range(qubits):
---> 33         prog.measure(q, [q])
34     return prog
35

~/anaconda3/lib/python3.6/site-packages/pyquil/quil.py in measure(self, qubit_index, classical_reg)
284         :rtype: Program
285         """
--> 286         return self.inst(MEASURE(qubit_index, classical_reg))
287
288     def reset(self, qubit_index=None):

~/anaconda3/lib/python3.6/site-packages/pyquil/gates.py in MEASURE(qubit, classical_reg)
489         address = MemoryReference("ro", classical_reg)
490     else:
--> 491         address = unpack_classical_reg(classical_reg)
492     return Measurement(qubit, address)
493

~/anaconda3/lib/python3.6/site-packages/pyquil/quilatom.py in unpack_classical_reg(c)
137             c = (c[0], 0)
138         if not isinstance(c[0], str):
--> 139             raise ValueError("if c is a list/tuple, its first member should be a string")
140         if not isinstance(c[1], int):
141             raise ValueError("if c is a list/tuple, its second member should be an int")

ValueError: if c is a list/tuple, its first member should be a string `

# Fixed code
def qaoa_ansatz(gammas, betas):
    """
    Function that returns a QAOA ansatz program for a list of angles betas and gammas. len(betas) ==
    len(gammas) == P for a QAOA program of order P.

    :param list(float) gammas: Angles over which to parameterize the cost Hamiltonian.
    :param list(float) betas: Angles over which to parameterize the driver Hamiltonian.
    :return: The QAOA ansatz program.
    :rtype: Program.
    """
    return Program(
        [
            exponentiate_commuting_pauli_sum(h_cost)(g)
            + exponentiate_commuting_pauli_sum(h_driver)(b)
            for g, b in zip(gammas, betas)
        ]
    )
# Buggy code
def die_program(n):
    """
    Generate a quantum program to roll a die of n faces.
    """
    prog = pq.Program()
    qubits = qubits_needed(n)
    # Hadamard initialize.
    for q in range(qubits):
        prog.inst(H(q))
    # Measure everything.
    for q in range(qubits):
        prog.measure(q, [q])
    return prog


# Traceback (ValueError)
`ValueError: if c is a list/tuple, its first member should be a string

Please enter number of sides: 60

---------------------------------------------------------------------------
ValueError                                Traceback (most recent call last)
<ipython-input-30-d058bffa3dca> in <module>()
65     number_of_sides = int(input("Please enter number of sides: "))
66     while True:
---> 67         print(roll_die(number_of_sides))

<ipython-input-30-d058bffa3dca> in roll_die(n)
52     addresses = list(range(qubits_needed(n)))
53     if not n in dice:
---> 54         dice[n] = die_program(n)
55     die = dice[n]
56     # Generate results and do rejection sampling.

<ipython-input-30-d058bffa3dca> in die_program(n)
31     # Measure everything.
32     for q in range(qubits):
---> 33         prog.measure(q, [q])
34     return prog
35

~/anaconda3/lib/python3.6/site-packages/pyquil/quil.py in measure(self, qubit_index, classical_reg)
284         :rtype: Program
285         """
--> 286         return self.inst(MEASURE(qubit_index, classical_reg))
287
288     def reset(self, qubit_index=None):

~/anaconda3/lib/python3.6/site-packages/pyquil/gates.py in MEASURE(qubit, classical_reg)
489         address = MemoryReference("ro", classical_reg)
490     else:
--> 491         address = unpack_classical_reg(classical_reg)
492     return Measurement(qubit, address)
493

~/anaconda3/lib/python3.6/site-packages/pyquil/quilatom.py in unpack_classical_reg(c)
137             c = (c[0], 0)
138         if not isinstance(c[0], str):
--> 139             raise ValueError("if c is a list/tuple, its first member should be a string")
140         if not isinstance(c[1], int):
141             raise ValueError("if c is a list/tuple, its second member should be an int")

ValueError: if c is a list/tuple, its first member should be a string `

# Fixed code
def die_program(n):
    """
    Generate a quantum program to roll a die of n faces.
    """
    prog = pq.Program()
    ro = prog.declare("ro")
    qubits = qubits_needed(n)
    # Hadamard initialize.
    for q in range(qubits):
        prog.inst(H(q))
    # Measure everything.
    for q in range(qubits):
        prog.measure(q, ro[q])
    return prog
# Buggy code
def roll_die(n):
    """
    Roll an n-sided quantum die.
    """
    addresses = list(range(qubits_needed(n)))
    if not n in dice:
        dice[n] = die_program(n)
    die = dice[n]
    # Generate results and do rejection sampling.
    while True:
        results = qvm.run(die, addresses, BATCH_SIZE)
        for r in results:
            x = process_result(r) + 1
            if 0 < x <= n:
                return x


# Traceback (ValueError)
`ValueError: if c is a list/tuple, its first member should be a string

Please enter number of sides: 60

---------------------------------------------------------------------------
ValueError                                Traceback (most recent call last)
<ipython-input-30-d058bffa3dca> in <module>()
65     number_of_sides = int(input("Please enter number of sides: "))
66     while True:
---> 67         print(roll_die(number_of_sides))

<ipython-input-30-d058bffa3dca> in roll_die(n)
52     addresses = list(range(qubits_needed(n)))
53     if not n in dice:
---> 54         dice[n] = die_program(n)
55     die = dice[n]
56     # Generate results and do rejection sampling.

<ipython-input-30-d058bffa3dca> in die_program(n)
31     # Measure everything.
32     for q in range(qubits):
---> 33         prog.measure(q, [q])
34     return prog
35

~/anaconda3/lib/python3.6/site-packages/pyquil/quil.py in measure(self, qubit_index, classical_reg)
284         :rtype: Program
285         """
--> 286         return self.inst(MEASURE(qubit_index, classical_reg))
287
288     def reset(self, qubit_index=None):

~/anaconda3/lib/python3.6/site-packages/pyquil/gates.py in MEASURE(qubit, classical_reg)
489         address = MemoryReference("ro", classical_reg)
490     else:
--> 491         address = unpack_classical_reg(classical_reg)
492     return Measurement(qubit, address)
493

~/anaconda3/lib/python3.6/site-packages/pyquil/quilatom.py in unpack_classical_reg(c)
137             c = (c[0], 0)
138         if not isinstance(c[0], str):
--> 139             raise ValueError("if c is a list/tuple, its first member should be a string")
140         if not isinstance(c[1], int):
141             raise ValueError("if c is a list/tuple, its second member should be an int")

ValueError: if c is a list/tuple, its first member should be a string `

# Fixed code
def roll_die(n):
    """
    Roll an n-sided quantum die.
    """
    addresses = list(range(qubits_needed(n)))
    if n not in dice:
        dice[n] = die_program(n)
    die = dice[n]
    # Generate results and do rejection sampling.
    while True:
        results = qvm.run(die, addresses, BATCH_SIZE)
        for r in results:
            x = process_result(r) + 1
            if 0 < x <= n:
                return x
# Buggy code
def teleport(start_index, end_index, ancilla_index):
    """Teleport a qubit from start to end using an ancilla qubit"""
    program = make_bell_pair(end_index, ancilla_index)

    # do the teleportation
    program.inst(CNOT(start_index, ancilla_index))
    program.inst(H(start_index))

    # measure the results and store them in classical registers [0] and [1]
    program.measure(start_index, 0)
    program.measure(ancilla_index, 1)

    program.if_then(1, X(2))
    program.if_then(0, Z(2))

    program.measure(end_index, 2)

    return program


# Traceback (ValueError)
`ValueError: if c is a list/tuple, its first member should be a string

Please enter number of sides: 60

---------------------------------------------------------------------------
ValueError                                Traceback (most recent call last)
<ipython-input-30-d058bffa3dca> in <module>()
65     number_of_sides = int(input("Please enter number of sides: "))
66     while True:
---> 67         print(roll_die(number_of_sides))

<ipython-input-30-d058bffa3dca> in roll_die(n)
52     addresses = list(range(qubits_needed(n)))
53     if not n in dice:
---> 54         dice[n] = die_program(n)
55     die = dice[n]
56     # Generate results and do rejection sampling.

<ipython-input-30-d058bffa3dca> in die_program(n)
31     # Measure everything.
32     for q in range(qubits):
---> 33         prog.measure(q, [q])
34     return prog
35

~/anaconda3/lib/python3.6/site-packages/pyquil/quil.py in measure(self, qubit_index, classical_reg)
284         :rtype: Program
285         """
--> 286         return self.inst(MEASURE(qubit_index, classical_reg))
287
288     def reset(self, qubit_index=None):

~/anaconda3/lib/python3.6/site-packages/pyquil/gates.py in MEASURE(qubit, classical_reg)
489         address = MemoryReference("ro", classical_reg)
490     else:
--> 491         address = unpack_classical_reg(classical_reg)
492     return Measurement(qubit, address)
493

~/anaconda3/lib/python3.6/site-packages/pyquil/quilatom.py in unpack_classical_reg(c)
137             c = (c[0], 0)
138         if not isinstance(c[0], str):
--> 139             raise ValueError("if c is a list/tuple, its first member should be a string")
140         if not isinstance(c[1], int):
141             raise ValueError("if c is a list/tuple, its second member should be an int")

ValueError: if c is a list/tuple, its first member should be a string `

# Fixed code
def teleport(start_index, end_index, ancilla_index):
    """Teleport a qubit from start to end using an ancilla qubit"""
    program = make_bell_pair(end_index, ancilla_index)

    ro = program.declare("ro")

    # do the teleportation
    program.inst(CNOT(start_index, ancilla_index))
    program.inst(H(start_index))

    # measure the results and store them in classical registers [0] and [1]
    program.measure(start_index, ro[0])
    program.measure(ancilla_index, ro[1])

    program.if_then(ro[1], X(2))
    program.if_then(ro[0], Z(2))

    program.measure(end_index, ro[2])

    print(program)
    return program