# Buggy code
def render(
    template_file,
    saltenv="base",
    sls="",
    argline="",
    context=None,
    tmplpath=None,
    **kws,
):
    """
    Render the template_file, passing the functions and grains into the
    Jinja rendering system.

    :rtype: string
    """
    from_str = argline == "-s"
    if not from_str and argline:
        raise SaltRenderError("Unknown renderer option: {opt}".format(opt=argline))

    tmp_data = salt.utils.templates.JINJA(
        template_file,
        to_str=True,
        salt=_split_module_dicts(),
        grains=__grains__,
        opts=__opts__,
        pillar=__pillar__,
        saltenv=saltenv,
        sls=sls,
        context=context,
        tmplpath=tmplpath,
        proxy=__proxy__,
        **kws,
    )
    if not tmp_data.get("result", False):
        raise SaltRenderError(
            tmp_data.get("data", "Unknown render error in jinja renderer")
        )
    if isinstance(tmp_data["data"], bytes):
        tmp_data["data"] = tmp_data["data"].decode(__salt_system_encoding__)
    return StringIO(tmp_data["data"])


# Traceback (IOError)
local:
Data failed to compile:
----------
Rendering SLS encrypted failed, render error: [Errno 20] Not a directory: u'/var/cache/salt/minion/files/base/encrypted.sls/#!gpg|jinja -s|yaml\n{#\n\n   To update the encrypted copy, run the following one-liner:\n\n   echo \'#!gpg|jinja -s|yaml\' >/srv/salt/encrypted.sls; cat /srv/salt/unencrypted.sls | gpg --homedir /etc/salt/gpgkeys --armor --batch --trust-model always --encrypt -r "GPG Renderer" >>/srv/salt/encrypted.sls\n\n#}\n\nDisplay current date:\n  cmd.run:\n    - name: echo {{ salt.cmd.run(\'date\') }}'
Traceback (most recent call last):
File "/testing/salt/state.py", line 3481, in render_state
rendered_sls=mods
File "/testing/salt/template.py", line 101, in compile_template
ret = render(input_data, saltenv, sls, **render_kwargs)
File "/testing/salt/renderers/jinja.py", line 70, in render
**kws)
File "/testing/salt/utils/templates.py", line 164, in render_tmpl
raise exc
IOError: [Errno 20] Not a directory: u'/var/cache/salt/minion/files/base/encrypted.sls/#!gpg|jinja -s|yaml\n{#\n\n   To update the encrypted copy, run the following one-liner:\n\n   echo \'#!gpg|jinja -s|yaml\' >/srv/salt/encrypted.sls; cat /srv/salt/unencrypted.sls | gpg --homedir /etc/salt/gpgkeys --armor --batch --trust-model always --encrypt -r "GPG Renderer" >>/srv/salt/encrypted.sls\n\n#}\n\nDisplay current date:\n  cmd.run:\n    - name: echo {{ salt.cmd.run(\'date\') }}'

# Fixed code
def render(
    template_file,
    saltenv="base",
    sls="",
    argline="",
    context=None,
    tmplpath=None,
    **kws,
):
    """
    Render the template_file, passing the functions and grains into the
    Jinja rendering system.

    :rtype: string
    """
    from_str = argline == "-s"
    if not from_str and argline:
        raise SaltRenderError("Unknown renderer option: {opt}".format(opt=argline))

    tmp_data = salt.utils.templates.JINJA(
        template_file,
        to_str=True,
        salt=_split_module_dicts(),
        grains=__grains__,
        opts=__opts__,
        pillar=__pillar__,
        saltenv=saltenv,
        sls=sls,
        context=context,
        tmplpath=tmplpath,
        proxy=__proxy__,
        from_str=from_str,
        **kws,
    )
    if not tmp_data.get("result", False):
        raise SaltRenderError(
            tmp_data.get("data", "Unknown render error in jinja renderer")
        )
    if isinstance(tmp_data["data"], bytes):
        tmp_data["data"] = tmp_data["data"].decode(__salt_system_encoding__)
    return StringIO(tmp_data["data"])