internlm/SWE-Fixer-Train-110K huggingface dataset:
Repository: django-compressor/django-compressor

Issue:
Broken url in exception
Attempting to update django-compressor to be Django 1.9 compatible and ran into this error:

```
compressor.exceptions.OfflineGenerationError: No template paths found. None of the configured template loaders provided template paths. See http://django.me/template-loaders for more information on template loaders.
```

'django.me' no longer exists. Any ideas if this was just supposed to redirect to the official Django docs on template loaders or was this to some django-compressor specific article?



Discussion:
Ah, this was just a short link to the django docs. We should replace it with the official (long) link.


Resolving patch:
diff --git a/compressor/management/commands/compress.py b/compressor/management/commands/compress.py
--- a/compressor/management/commands/compress.py
+++ b/compressor/management/commands/compress.py
@@ -148,7 +148,7 @@ def compress(self, log=None, **options):
             raise OfflineGenerationError("No template paths found. None of "
                                          "the configured template loaders "
                                          "provided template paths. See "
-                                         "http://django.me/template-loaders "
+                                         "https://docs.djangoproject.com/en/1.8/topics/templates/ "
                                          "for more information on template "
                                          "loaders.")
         if verbosity > 1:


Test patch:
Repository: django-compressor/django-compressor

Issue:
Make `OfflineGenerationError` easier to debug
We have a base template with something like: `{% compress js %}{% block js %}{% endblock %}{% endcompress %}`. Any number of templates might extend this base template, and define their own `{% block js %}...{% endblock %}` content.

If any of those templates includes a template tag or variable that depends on context that is not available during offline generation, `OfflineGenerationError` exceptions will be raised.

The error page when this happens only highlights the `{% compress js %}` line of the base template, as a hint as to where the error might be occurring.

Then we basically need to search the entire project for every occurrence of `{% block js %}` and audit its content, looking for a dynamic variable or template tag.

Looking at the traceback, in `compressor.templatetags.compress.render_offline`, just before the `OfflineGenerationError` exception is raised, we first generate the key from the original content with `key = get_offline_hexdigest(self.get_original_content(context))`.

I think we should pass an extended message to `OfflineGenerationError` which includes not only the key, but also the original content that was used to generate the key. This will provide a **MUCH** stronger hint as to where we might find the offending dynamic content.



Discussion:

Resolving patch:
diff --git a/compressor/templatetags/compress.py b/compressor/templatetags/compress.py
--- a/compressor/templatetags/compress.py
+++ b/compressor/templatetags/compress.py
@@ -61,7 +61,8 @@ def render_offline(self, context):
         If enabled and in offline mode, and not forced check the offline cache
         and return the result if given
         """
-        key = get_offline_hexdigest(self.get_original_content(context))
+        original_content = self.get_original_content(context)
+        key = get_offline_hexdigest(original_content)
         offline_manifest = get_offline_manifest()
         if key in offline_manifest:
             return offline_manifest[key].replace(
@@ -70,7 +71,8 @@ def render_offline(self, context):
         else:
             raise OfflineGenerationError('You have offline compression '
                 'enabled but key "%s" is missing from offline manifest. '
-                'You may need to run "python manage.py compress".' % key)
+                'You may need to run "python manage.py compress". Here '
+                'is the original content:\n\n%s' % (key, original_content))
 
     def render_cached(self, compressor, kind, mode):
         """


Test patch:
Repository: django-compressor/django-compressor

Issue:
Fix crash in offline compression when child nodelist is None
If a Node had an attribute set to `None` present in `child_nodelist`, `DjangoParser.get_nodelist` would fail.
It happened to me while using compressor in conjunction with sorl-thumbnail.
I have not enough knowledge of the Django template engine to know if sorl-thumbnail is doing something wrong or not but anyway it does not hurt to be more robust.



Discussion:

Resolving patch:
diff --git a/compressor/offline/django.py b/compressor/offline/django.py
--- a/compressor/offline/django.py
+++ b/compressor/offline/django.py
@@ -132,7 +132,9 @@ def get_nodelist(self, node, original, context=None):
         nodelist = []
         if isinstance(node, Node):
             for attr in node.child_nodelists:
-                nodelist += getattr(node, attr, [])
+                # see https://github.com/django-compressor/django-compressor/pull/825
+                # and linked issues/PRs for a discussion on the `None) or []` part
+                nodelist += getattr(node, attr, None) or []
         else:
             nodelist = getattr(node, 'nodelist', [])
         return nodelist


Test patch:
Repository: django-compressor/django-compressor

Issue:
Fix simple typo: compressable -> compressible
There is a small typo in compressor/contrib/sekizai.py.
Should read `compressible` rather than `compressable`.




Discussion:

Resolving patch:
diff --git a/compressor/contrib/sekizai.py b/compressor/contrib/sekizai.py
--- a/compressor/contrib/sekizai.py
+++ b/compressor/contrib/sekizai.py
@@ -20,7 +20,7 @@ def compress(context, data, name):
     Name is either 'js' or 'css' (the sekizai namespace)
     Basically passes the string through the {% compress 'js' %} template tag
     """
-    # separate compressable from uncompressable files
+    # separate compressible from uncompressable files
     parser = get_class(settings.COMPRESS_PARSER)(data)
     js_compressor, css_compressor = Compressor('js'), Compressor('css')
     compressable_elements, expanded_elements, deferred_elements = [], [], []


Test patch:
Repository: django-compressor/django-compressor

Issue:
FutureWarning: GzipFile
Using Python 3.9 and received this FutureWarning

`/usr/local/lib/python3.9/site-packages/compressor/storage.py:73: FutureWarning: GzipFile was opened for writing, but this will change in future Python releases.  Specify the mode argument for opening it for writing.
`

https://github.com/django-compressor/django-compressor/blob/2.4/compressor/storage.py#L73

Not critical but seems easy enough to fix.

https://docs.python.org/3/library/gzip.html#gzip.GzipFile

Just needs a mode applied.


Discussion:
Thanks for the report! A PR would be much appreciated :)

Resolving patch:
diff --git a/compressor/storage.py b/compressor/storage.py
--- a/compressor/storage.py
+++ b/compressor/storage.py
@@ -57,7 +57,7 @@ def save(self, filename, content):
         compressed_path = '%s.gz' % orig_path
 
         with open(orig_path, 'rb') as f_in, open(compressed_path, 'wb') as f_out:
-            with gzip.GzipFile(fileobj=f_out) as gz_out:
+            with gzip.GzipFile(fileobj=f_out, mode='wb') as gz_out:
                 gz_out.write(f_in.read())
 
         # Ensure the file timestamps match.


Test patch:
Repository: django-compressor/django-compressor

Issue:
Deprecate COMPRESS_*_FILTERS settings
They were replaced by COMPRESS_FILTERS in #900, i would simplify that to only have one version of those settings.


Discussion:
also, we could remove references to JSMinFilter and CSSMinFilter, and only use rJSMinFilter and rCSSMinFilter instead.
We announced in the changelog that `COMPRESS_CSS_FILTERS` and `COMPRESS_JS_FILTERS` were deprecated, but they aren't deprecated in the code, and also the docs encourage you to use `COMPRESS_FILTERS` instead, it doesn't say they are deprecated either.

So I think the first step would be to update raise a proper deprecation warning, update the docs, and then remove them in a future release.

Resolving patch:
diff --git a/compressor/conf.py b/compressor/conf.py
--- a/compressor/conf.py
+++ b/compressor/conf.py
@@ -1,4 +1,5 @@
 import os
+import warnings
 from django.conf import settings
 from django.core.exceptions import ImproperlyConfigured
 from django.template.utils import InvalidTemplateEngineError
@@ -151,7 +152,11 @@ def configure(self):
             setting_name = '%s_FILTERS' % kind.upper()
             filters = data.pop(setting_name)
             if filters is not None:
-                # filters for this kind are set using <kind>_FILTERS
+                warnings.warn(
+                    "COMPRESS_{setting_name} setting is deprecated and will "
+                    "be removed in django-compressor 3.0. "
+                    "Use COMPRESS_FILTERS instead."
+                    .format(setting_name=setting_name), DeprecationWarning)
                 if kind in data['FILTERS']:
                     raise ImproperlyConfigured(
                         "The setting {kind_setting} "


Test patch:
Repository: django-compressor/django-compressor

Issue:
Incompatibility with Django 4.1
The CI run for #1113 triggered this error, because 4.1a1 has been released a few days ago.

The issue:
https://github.com/django-compressor/django-compressor/blob/14cf93d413cc0f8e5438bbf184dc18b613733dc1/compressor/management/commands/compress.py#L326
Django 4.1 removes the ability to set a boolean value here (see https://docs.djangoproject.com/en/dev/releases/4.1/#features-removed-in-4-1).

A fix could be to set it to an empty list starting with django 3.2? see https://docs.djangoproject.com/en/3.2/howto/custom-management-commands/#django.core.management.BaseCommand.requires_system_checks


Discussion:

Resolving patch:
diff --git a/compressor/management/commands/compress.py b/compressor/management/commands/compress.py
--- a/compressor/management/commands/compress.py
+++ b/compressor/management/commands/compress.py
@@ -27,6 +27,11 @@
 class Command(BaseCommand):
     help = "Compress content outside of the request/response cycle"
 
+    if django.VERSION >= (3, 2):
+        requires_system_checks = []
+    else:
+        requires_system_checks = False
+
     def add_arguments(self, parser):
         parser.add_argument('--extension', '-e', action='append', dest='extensions',
                             help='The file extension(s) to examine (default: ".html", '
@@ -322,5 +327,3 @@ def handle_inner(self, **options):
             final_offline_manifest.update(offline_manifest)
         write_offline_manifest(final_offline_manifest)
         return final_block_count, final_results
-
-Command.requires_system_checks = False


Test patch:
Repository: django-compressor/django-compressor

Issue:
Python 3.11 test failure
I'm seeing `OfflineCompressTestCaseWithLazyStringAlikeUrls` test failures under Python 3.11. Bisecting the Python 3.11 branch showed that the https://github.com/python/cpython/commit/76cd81d60310d65d01f9d7b48a8985d8ab89c8b4 commit introduced the issue.

I tried commenting out the `@functools.lru_cache(typed=True)` line from the `urlsplit` function in the Python 3.11 branch, and that seemed to fix the test. Does there need to be a `clear_cache()` call, or some other way to deal with the `urlsplit` cache in Python 3.11?


Discussion:

Resolving patch:
diff --git a/setup.py b/setup.py
--- a/setup.py
+++ b/setup.py
@@ -156,6 +156,7 @@ def find_package_data(
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
         "Topic :: Internet :: WWW/HTTP",
     ],
     zip_safe=False,


Test patch:
diff --git a/compressor/tests/test_offline.py b/compressor/tests/test_offline.py
--- a/compressor/tests/test_offline.py
+++ b/compressor/tests/test_offline.py
@@ -55,6 +55,9 @@ def __str__(self):
     def __unicode__(self):
         return str(self)
 
+    def __hash__(self):
+        return str.__hash__(str(self))
+
     def split(self, *args, **kwargs):
         """
         Override ``.split()`` method to make it work with ``{% static %}``.
Repository: googleapis/python-spanner-django

Issue:
dbapi: implement Cursor.fetchmany



Discussion:

Resolving patch:
diff --git a/spanner/dbapi/cursor.py b/spanner/dbapi/cursor.py
--- a/spanner/dbapi/cursor.py
+++ b/spanner/dbapi/cursor.py
@@ -152,6 +152,28 @@ def fetchone(self):
     def fetchall(self):
         return list(self.__iter__())
 
+    def fetchmany(self, n=50):
+        """
+        Fetch the next set of rows of a query result, returning a sequence of sequences.
+        An empty sequence is returned when no more rows are available.
+
+        Args:
+            n: optional integer to determine the maximum number of results to fetch.
+            
+
+        Raises:
+            Error if the previous call to .execute*() did not produce any result set
+            or if no call was issued yet.
+        """
+        items = []
+        for i in range(n):
+            try:
+                items.append(self.__next__())
+            except StopIteration:
+                break
+
+        return items
+
     @property
     def arraysize(self):
         raise ProgrammingError('Unimplemented')


Test patch:
Repository: googleapis/python-spanner-django

Issue:
dbapi: deal with the lack of auto_increment in Cloud Spanner
One of the biggest problems here is that when tables are created, almost all of them use the AutoField which produces `auto_increment` but unfortunately Cloud Spanner doesn't have `auto_increment` and gives the obvious advice of using a UUID. Even worse though, Spanner doesn't have SQL triggers so we can't auto-insert them on the server-side. 

For ideas:
a) @timgraham suggested monkey patching AutoField and adding an presave method that'll generate a UUID and insert it.
b) Get a reference to the DDL/create table schema and check if any of them produce `auto_increment` and if so, when rewriting INSERT as per https://github.com/orijtech/spanner-orm/pull/45, we'll add a column name corresponding to the `auto_increment` field and generate a UUID and insert it


Discussion:
So examining AutoField https://docs.djangoproject.com/en/2.2/_modules/django/db/models/fields/#AutoField, I see that it expects its underlying value to be an int. Also BigAutoField inherits from it. Perhaps we might just need to entirely replace those classes at runtime with fields that auto_save with a generated UUID as per a)

Resolving patch:
diff --git a/spanner/django/__init__.py b/spanner/django/__init__.py
--- a/spanner/django/__init__.py
+++ b/spanner/django/__init__.py
@@ -0,0 +1,30 @@
+# Copyright 2019 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# The first step is to monkey-patch AutoField that
+# contains a primary_key=True set and insert in a UUID.
+
+from django.db.models.fields import AutoField
+from spanner.dbapi import gen_rand_int64
+
+
+def with_rand_int64_pre_save(self, model_instance, add):
+    if add:
+        return gen_rand_int64()
+    else:
+        return getattr(model_instance, 'id', None)
+
+
+# Overwrite any pre_save value.
+AutoField.pre_save = with_rand_int64_pre_save


Test patch:
Repository: googleapis/python-spanner-django

Issue:
dbapi: implement bulk_insert_sql
Required at least by Django's DatabaseOperations.


Discussion:

Resolving patch:
diff --git a/spanner/django/operations.py b/spanner/django/operations.py
--- a/spanner/django/operations.py
+++ b/spanner/django/operations.py
@@ -4,3 +4,8 @@
 class DatabaseOperations(BaseDatabaseOperations):
     def quote_name(self, name):
         return name
+
+    def bulk_insert_sql(self, fields, placeholder_rows):
+        placeholder_rows_sql = (", ".join(row) for row in placeholder_rows)
+        values_sql = ", ".join("(%s)" % sql for sql in placeholder_rows_sql)
+        return "VALUES " + values_sql


Test patch:
Repository: googleapis/python-spanner-django

Issue:
django: ensure that update_ddl and other longrunning operations are synchronously waited upon
When creating a table currently, there are situations I've seen where the cursor returned and the long running operation took very long to run; the subsequent operations tried to use that table and then returned a 404 'table not found'

I believe there places such as
https://github.com/orijtech/spanner-orm/blob/7f03b3dc436149882830fa276f9cf3459b5b6303/spanner/dbapi/cursor.py#L229-L233
which comes down to
https://github.com/orijtech/spanner-orm/blob/7f03b3dc436149882830fa276f9cf3459b5b6303/spanner/dbapi/connection.py#L56-L67

and examining its docs, we'll see 
https://googleapis.dev/python/spanner/latest/database-api.html#google.cloud.spanner_v1.database.Database.update_ddl
which returns a longrunning operation https://googleapis.dev/python/google-api-core/latest/operation.html#google.api_core.operation.Operation
and the docs recommend that
<img width="693" alt="Screen Shot 2019-11-20 at 3 58 28 PM" src="https://user-images.githubusercontent.com/4898263/69277642-9c235e00-0bae-11ea-8632-83de15a3c634.png">

so we should also examine places where we produce long running operations and ensure that we invoke `.result()` on the lro.


Discussion:

Resolving patch:
diff --git a/spanner/dbapi/__init__.py b/spanner/dbapi/__init__.py
--- a/spanner/dbapi/__init__.py
+++ b/spanner/dbapi/__init__.py
@@ -105,14 +105,16 @@ def connect(spanner_url, credentials_uri=None):
 
         instance.configuration_name = instance_config
         lro = instance.create()
+        # Synchronously wait on the operation's completion.
         # TODO: Report the long-running operation result.
-        _ = lro
+        _ = lro.result()
 
     db = instance.database(db_name)
     if not db.exists():
         lro = db.create()
+        # Synchronously wait on the operation's completion.
         # TODO: Report the long-running operation result.
-        _ = lro
+        _ = lro.result()
 
     return Connection(db)
 
diff --git a/spanner/dbapi/connection.py b/spanner/dbapi/connection.py
--- a/spanner/dbapi/connection.py
+++ b/spanner/dbapi/connection.py
@@ -64,4 +64,6 @@ def update_ddl(self, ddl_statements):
         Returns:
             google.api_core.operation.Operation
         """
-        return self.__dbhandle.update_ddl(ddl_statements)
+        lro = self.__dbhandle.update_ddl(ddl_statements)
+        # Synchronously wait on the operation's completion.
+        return lro.result()


Test patch:
Repository: googleapis/python-spanner-django

Issue:
django: Implement DatabaseOperations.sql_flush()
Django's test classes use `DatabaseOperations.sql_flush()` to reset the database between test methods, however, Cloud Spanner [doesn't support TRUNCATE](https://stackoverflow.com/questions/43266590/does-cloud-spanner-support-a-truncate-table-command/43266591#43266591) which is what other databases use for this. The suggested alternative implementation of dropping indexes, dropping tables, and then re-creating the tables doesn't seem straightforward to implement and presumably it would be very slow. 


Discussion:

Resolving patch:
diff --git a/spanner/django/operations.py b/spanner/django/operations.py
--- a/spanner/django/operations.py
+++ b/spanner/django/operations.py
@@ -13,10 +13,20 @@ def bulk_insert_sql(self, fields, placeholder_rows):
         return "VALUES " + values_sql
 
     def sql_flush(self, style, tables, sequences, allow_cascade=False):
-        # TODO: Cloud Spanner doesn't support TRUNCATE, however, this will
-        # need to be implemented somehow to support the normal way of testing
-        # in Django: https://github.com/orijtech/spanner-orm/issues/67
-        return []
+        # Cloud Spanner doesn't support TRUNCATE so DELETE instead.
+        # A dummy WHERE clause is required.
+        if tables:
+            delete_sql = '%s %s %%s %s 1=1;' % (
+                style.SQL_KEYWORD('DELETE'),
+                style.SQL_KEYWORD('FROM'),
+                style.SQL_KEYWORD('WHERE'),
+            )
+            return [
+                delete_sql % style.SQL_FIELD(self.quote_name(table))
+                for table in tables
+            ]
+        else:
+            return []
 
     def get_db_converters(self, expression):
         converters = super().get_db_converters(expression)


Test patch:
Repository: googleapis/python-spanner-django

Issue:
dbapi: properly parse and ensure WHERE clause
PR #111's task was to add a WHERE clause to missing ones. However, the code in there assumes a single statement not terminated by a SQL terminator `;` and we blindly add ` WHERE 1=1` for missing statements e.g. given
```sql
DELETE FROM basic_article;
``` 
we make it
```sql
DELETE FROM basic_article; WHERE 1=1
```

but really we should be making it
```sql
DELETE FROM basic_article WHERE 1=1;
```
by parsing out tokens of all the statements and affixing ` WHERE 1=1` per statement.


Discussion:
As I said in https://github.com/orijtech/spanner-orm/pull/111#issuecomment-561390467, we can simply remove the `;` at https://github.com/orijtech/spanner-orm/blob/8d19a4aaafbe54f006b6c049a6647505e870c206/spanner/django/operations.py#L33

Resolving patch:
diff --git a/spanner/django/operations.py b/spanner/django/operations.py
--- a/spanner/django/operations.py
+++ b/spanner/django/operations.py
@@ -30,7 +30,7 @@ def sql_flush(self, style, tables, sequences, allow_cascade=False):
         # Cloud Spanner doesn't support TRUNCATE so DELETE instead.
         # A dummy WHERE clause is required.
         if tables:
-            delete_sql = '%s %s %%s;' % (
+            delete_sql = '%s %s %%s' % (
                 style.SQL_KEYWORD('DELETE'),
                 style.SQL_KEYWORD('FROM'),
             )


Test patch: