prompt: We are currently solving the following issue within our repository. Here is the issue text:
  --- BEGIN ISSUE ---
  Sphinx setup should be stricter
  I noticed that some of the docs pages are unreachable when navigating from the main RTD page. In particular, _I know_ that there's `history.rst` that is only accessible if one knows the URL upfront.
  
  I tracked this to https://github.com/pypa/setuptools/pull/2097 which removes entries from the TOC but doesn't reintroduce them in other places.
  
  Sphinx has a few toggles that make it nitpicky about warnings. I think this should be enabled in the CI to prevent such problems in the future. This should catch implicit orphan pages as well as dead references or typos.
  
  --- END ISSUE ---
  
  Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
  --- BEGIN FILES ---
  Path: `docs/conf.py`
  Content:
  ```
  1 import subprocess
  2 import sys
  3 import os
  4 
  5 
  6 # hack to run the bootstrap script so that jaraco.packaging.sphinx
  7 # can invoke setup.py
  8 'READTHEDOCS' in os.environ and subprocess.check_call(
  9     [sys.executable, '-m', 'bootstrap'],
  10     cwd=os.path.join(os.path.dirname(__file__), os.path.pardir),
  11 )
  12 
  13 # -- Project information -----------------------------------------------------
  14 
  15 github_url = 'https://github.com'
  16 github_sponsors_url = f'{github_url}/sponsors'
  17 
  18 # -- General configuration --
  19 
  20 extensions = [
  21     'sphinx.ext.extlinks',  # allows to create custom roles easily
  22     'jaraco.packaging.sphinx',
  23     'rst.linker',
  24 ]
  25 
  26 # Add any paths that contain templates here, relative to this directory.
  27 templates_path = ['_templates']
  28 
  29 # The master toctree document.
  30 master_doc = 'index'
  31 
  32 # List of directories, relative to source directory, that shouldn't be searched
  33 # for source files.
  34 exclude_trees = []
  35 
  36 # The name of the Pygments (syntax highlighting) style to use.
  37 pygments_style = 'sphinx'
  38 
  39 # -- Options for extlinks extension ---------------------------------------
  40 extlinks = {
  41     'user': (f'{github_sponsors_url}/%s', '@'),  # noqa: WPS323
  42 }
  43 
  44 # -- Options for HTML output --
  45 
  46 # The theme to use for HTML and HTML Help pages.  Major themes that come with
  47 # Sphinx are currently 'default' and 'sphinxdoc'.
  48 html_theme = 'nature'
  49 
  50 # Add any paths that contain custom themes here, relative to this directory.
  51 html_theme_path = ['_theme']
  52 
  53 # If true, SmartyPants will be used to convert quotes and dashes to
  54 # typographically correct entities.
  55 html_use_smartypants = True
  56 
  57 # Custom sidebar templates, maps document names to template names.
  58 html_sidebars = {
  59     'index': [
  60         'relations.html', 'sourcelink.html', 'indexsidebar.html',
  61         'searchbox.html']}
  62 
  63 # If false, no module index is generated.
  64 html_use_modindex = False
  65 
  66 # If false, no index is generated.
  67 html_use_index = False
  68 
  69 # -- Options for LaTeX output --
  70 
  71 # Grouping the document tree into LaTeX files. List of tuples
  72 # (source start file, target name, title, author,
  73 # documentclass [howto/manual]).
  74 latex_documents = [(
  75     'index', 'Setuptools.tex', 'Setuptools Documentation',
  76     'The fellowship of the packaging', 'manual',
  77 )]
  78 
  79 link_files = {
  80     '../CHANGES.rst': dict(
  81         using=dict(
  82             BB='https://bitbucket.org',
  83             GH='https://github.com',
  84         ),
  85         replace=[
  86             dict(
  87                 pattern=r'(Issue )?#(?P<issue>\d+)',
  88                 url='{package_url}/issues/{issue}',
  89             ),
  90             dict(
  91                 pattern=r'BB Pull Request ?#(?P<bb_pull_request>\d+)',
  92                 url='{BB}/pypa/setuptools/pull-request/{bb_pull_request}',
  93             ),
  94             dict(
  95                 pattern=r'Distribute #(?P<distribute>\d+)',
  96                 url='{BB}/tarek/distribute/issue/{distribute}',
  97             ),
  98             dict(
  99                 pattern=r'Buildout #(?P<buildout>\d+)',
  100                 url='{GH}/buildout/buildout/issues/{buildout}',
  101             ),
  102             dict(
  103                 pattern=r'Old Setuptools #(?P<old_setuptools>\d+)',
  104                 url='http://bugs.python.org/setuptools/issue{old_setuptools}',
  105             ),
  106             dict(
  107                 pattern=r'Jython #(?P<jython>\d+)',
  108                 url='http://bugs.jython.org/issue{jython}',
  109             ),
  110             dict(
  111                 pattern=r'(Python #|bpo-)(?P<python>\d+)',
  112                 url='http://bugs.python.org/issue{python}',
  113             ),
  114             dict(
  115                 pattern=r'Interop #(?P<interop>\d+)',
  116                 url='{GH}/pypa/interoperability-peps/issues/{interop}',
  117             ),
  118             dict(
  119                 pattern=r'Pip #(?P<pip>\d+)',
  120                 url='{GH}/pypa/pip/issues/{pip}',
  121             ),
  122             dict(
  123                 pattern=r'Packaging #(?P<packaging>\d+)',
  124                 url='{GH}/pypa/packaging/issues/{packaging}',
  125             ),
  126             dict(
  127                 pattern=r'[Pp]ackaging (?P<packaging_ver>\d+(\.\d+)+)',
  128                 url='{GH}/pypa/packaging/blob/{packaging_ver}/CHANGELOG.rst',
  129             ),
  130             dict(
  131                 pattern=r'PEP[- ](?P<pep_number>\d+)',
  132                 url='https://www.python.org/dev/peps/pep-{pep_number:0>4}/',
  133             ),
  134             dict(
  135                 pattern=r'setuptools_svn #(?P<setuptools_svn>\d+)',
  136                 url='{GH}/jaraco/setuptools_svn/issues/{setuptools_svn}',
  137             ),
  138             dict(
  139                 pattern=r'pypa/distutils#(?P<distutils>\d+)',
  140                 url='{GH}/pypa/distutils/issues/{distutils}',
  141             ),
  142             dict(
  143                 pattern=r'^(?m)((?P<scm_version>v?\d+(\.\d+){1,2}))\n[-=]+\n',
  144                 with_scm='{text}\n{rev[timestamp]:%d %b %Y}\n',
  145             ),
  146         ],
  147     ),
  148 }
  149
  ```
  --- END FILES ---
  
  Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.
  
  Here is an example:
  
  ```diff
  diff --git a/examples/server_async.py b/examples/server_async.py
  --- a/examples/server_async.py
  +++ b/examples/server_async.py
  @@ -313,4 +313,4 @@
   
   
   if __name__ == "__main__":
  -    asyncio.run(run_async_server("."), debug=True)
  +    asyncio.run(run_async_server(), debug=True)
  diff --git a/examples/server_sync.py b/examples/server_sync.py
  --- a/examples/server_sync.py
  +++ b/examples/server_sync.py
  @@ -313,5 +313,5 @@
   
   
   if __name__ == "__main__":
  -    server = run_sync_server(".")
  +    server = run_sync_server()
       server.shutdown()
  
  ```
  
golden_diff: diff --git a/docs/conf.py b/docs/conf.py
  --- a/docs/conf.py
  +++ b/docs/conf.py
  @@ -146,3 +146,12 @@
           ],
       ),
   }
  +
  +
  +# Be strict about any broken references:
  +nitpicky = True
  +
  +
  +# Ref: https://github.com/python-attrs/attrs/pull/571/files\
  +#      #diff-85987f48f1258d9ee486e3191495582dR82
  +default_role = 'any'
  
verification_info: {"golden_diff": "diff --git a/docs/conf.py b/docs/conf.py\n--- a/docs/conf.py\n+++ b/docs/conf.py\n@@ -146,3 +146,12 @@\n         ],\n     ),\n }\n+\n+\n+# Be strict about any broken references:\n+nitpicky = True\n+\n+\n+# Ref: https://github.com/python-attrs/attrs/pull/571/files\\\n+#      #diff-85987f48f1258d9ee486e3191495582dR82\n+default_role = 'any'\n", "issue": "Sphinx setup should be stricter\nI noticed that some of the docs pages are unreachable when navigating from the main RTD page. In particular, _I know_ that there's `history.rst` that is only accessible if one knows the URL upfront.\r\n\r\nI tracked this to https://github.com/pypa/setuptools/pull/2097 which removes entries from the TOC but doesn't reintroduce them in other places.\r\n\r\nSphinx has a few toggles that make it nitpicky about warnings. I think this should be enabled in the CI to prevent such problems in the future. This should catch implicit orphan pages as well as dead references or typos.\n", "before_files": [{"content": "import subprocess\nimport sys\nimport os\n\n\n# hack to run the bootstrap script so that jaraco.packaging.sphinx\n# can invoke setup.py\n'READTHEDOCS' in os.environ and subprocess.check_call(\n    [sys.executable, '-m', 'bootstrap'],\n    cwd=os.path.join(os.path.dirname(__file__), os.path.pardir),\n)\n\n# -- Project information -----------------------------------------------------\n\ngithub_url = 'https://github.com'\ngithub_sponsors_url = f'{github_url}/sponsors'\n\n# -- General configuration --\n\nextensions = [\n    'sphinx.ext.extlinks',  # allows to create custom roles easily\n    'jaraco.packaging.sphinx',\n    'rst.linker',\n]\n\n# Add any paths that contain templates here, relative to this directory.\ntemplates_path = ['_templates']\n\n# The master toctree document.\nmaster_doc = 'index'\n\n# List of directories, relative to source directory, that shouldn't be searched\n# for source files.\nexclude_trees = []\n\n# The name of the Pygments (syntax highlighting) style to use.\npygments_style = 'sphinx'\n\n# -- Options for extlinks extension ---------------------------------------\nextlinks = {\n    'user': (f'{github_sponsors_url}/%s', '@'),  # noqa: WPS323\n}\n\n# -- Options for HTML output --\n\n# The theme to use for HTML and HTML Help pages.  Major themes that come with\n# Sphinx are currently 'default' and 'sphinxdoc'.\nhtml_theme = 'nature'\n\n# Add any paths that contain custom themes here, relative to this directory.\nhtml_theme_path = ['_theme']\n\n# If true, SmartyPants will be used to convert quotes and dashes to\n# typographically correct entities.\nhtml_use_smartypants = True\n\n# Custom sidebar templates, maps document names to template names.\nhtml_sidebars = {\n    'index': [\n        'relations.html', 'sourcelink.html', 'indexsidebar.html',\n        'searchbox.html']}\n\n# If false, no module index is generated.\nhtml_use_modindex = False\n\n# If false, no index is generated.\nhtml_use_index = False\n\n# -- Options for LaTeX output --\n\n# Grouping the document tree into LaTeX files. List of tuples\n# (source start file, target name, title, author,\n# documentclass [howto/manual]).\nlatex_documents = [(\n    'index', 'Setuptools.tex', 'Setuptools Documentation',\n    'The fellowship of the packaging', 'manual',\n)]\n\nlink_files = {\n    '../CHANGES.rst': dict(\n        using=dict(\n            BB='https://bitbucket.org',\n            GH='https://github.com',\n        ),\n        replace=[\n            dict(\n                pattern=r'(Issue )?#(?P<issue>\\d+)',\n                url='{package_url}/issues/{issue}',\n            ),\n            dict(\n                pattern=r'BB Pull Request ?#(?P<bb_pull_request>\\d+)',\n                url='{BB}/pypa/setuptools/pull-request/{bb_pull_request}',\n            ),\n            dict(\n                pattern=r'Distribute #(?P<distribute>\\d+)',\n                url='{BB}/tarek/distribute/issue/{distribute}',\n            ),\n            dict(\n                pattern=r'Buildout #(?P<buildout>\\d+)',\n                url='{GH}/buildout/buildout/issues/{buildout}',\n            ),\n            dict(\n                pattern=r'Old Setuptools #(?P<old_setuptools>\\d+)',\n                url='http://bugs.python.org/setuptools/issue{old_setuptools}',\n            ),\n            dict(\n                pattern=r'Jython #(?P<jython>\\d+)',\n                url='http://bugs.jython.org/issue{jython}',\n            ),\n            dict(\n                pattern=r'(Python #|bpo-)(?P<python>\\d+)',\n                url='http://bugs.python.org/issue{python}',\n            ),\n            dict(\n                pattern=r'Interop #(?P<interop>\\d+)',\n                url='{GH}/pypa/interoperability-peps/issues/{interop}',\n            ),\n            dict(\n                pattern=r'Pip #(?P<pip>\\d+)',\n                url='{GH}/pypa/pip/issues/{pip}',\n            ),\n            dict(\n                pattern=r'Packaging #(?P<packaging>\\d+)',\n                url='{GH}/pypa/packaging/issues/{packaging}',\n            ),\n            dict(\n                pattern=r'[Pp]ackaging (?P<packaging_ver>\\d+(\\.\\d+)+)',\n                url='{GH}/pypa/packaging/blob/{packaging_ver}/CHANGELOG.rst',\n            ),\n            dict(\n                pattern=r'PEP[- ](?P<pep_number>\\d+)',\n                url='https://www.python.org/dev/peps/pep-{pep_number:0>4}/',\n            ),\n            dict(\n                pattern=r'setuptools_svn #(?P<setuptools_svn>\\d+)',\n                url='{GH}/jaraco/setuptools_svn/issues/{setuptools_svn}',\n            ),\n            dict(\n                pattern=r'pypa/distutils#(?P<distutils>\\d+)',\n                url='{GH}/pypa/distutils/issues/{distutils}',\n            ),\n            dict(\n                pattern=r'^(?m)((?P<scm_version>v?\\d+(\\.\\d+){1,2}))\\n[-=]+\\n',\n                with_scm='{text}\\n{rev[timestamp]:%d %b %Y}\\n',\n            ),\n        ],\n    ),\n}\n", "path": "docs/conf.py"}], "after_files": [{"content": "import subprocess\nimport sys\nimport os\n\n\n# hack to run the bootstrap script so that jaraco.packaging.sphinx\n# can invoke setup.py\n'READTHEDOCS' in os.environ and subprocess.check_call(\n    [sys.executable, '-m', 'bootstrap'],\n    cwd=os.path.join(os.path.dirname(__file__), os.path.pardir),\n)\n\n# -- Project information -----------------------------------------------------\n\ngithub_url = 'https://github.com'\ngithub_sponsors_url = f'{github_url}/sponsors'\n\n# -- General configuration --\n\nextensions = [\n    'sphinx.ext.extlinks',  # allows to create custom roles easily\n    'jaraco.packaging.sphinx',\n    'rst.linker',\n]\n\n# Add any paths that contain templates here, relative to this directory.\ntemplates_path = ['_templates']\n\n# The master toctree document.\nmaster_doc = 'index'\n\n# List of directories, relative to source directory, that shouldn't be searched\n# for source files.\nexclude_trees = []\n\n# The name of the Pygments (syntax highlighting) style to use.\npygments_style = 'sphinx'\n\n# -- Options for extlinks extension ---------------------------------------\nextlinks = {\n    'user': (f'{github_sponsors_url}/%s', '@'),  # noqa: WPS323\n}\n\n# -- Options for HTML output --\n\n# The theme to use for HTML and HTML Help pages.  Major themes that come with\n# Sphinx are currently 'default' and 'sphinxdoc'.\nhtml_theme = 'nature'\n\n# Add any paths that contain custom themes here, relative to this directory.\nhtml_theme_path = ['_theme']\n\n# If true, SmartyPants will be used to convert quotes and dashes to\n# typographically correct entities.\nhtml_use_smartypants = True\n\n# Custom sidebar templates, maps document names to template names.\nhtml_sidebars = {\n    'index': [\n        'relations.html', 'sourcelink.html', 'indexsidebar.html',\n        'searchbox.html']}\n\n# If false, no module index is generated.\nhtml_use_modindex = False\n\n# If false, no index is generated.\nhtml_use_index = False\n\n# -- Options for LaTeX output --\n\n# Grouping the document tree into LaTeX files. List of tuples\n# (source start file, target name, title, author,\n# documentclass [howto/manual]).\nlatex_documents = [(\n    'index', 'Setuptools.tex', 'Setuptools Documentation',\n    'The fellowship of the packaging', 'manual',\n)]\n\nlink_files = {\n    '../CHANGES.rst': dict(\n        using=dict(\n            BB='https://bitbucket.org',\n            GH='https://github.com',\n        ),\n        replace=[\n            dict(\n                pattern=r'(Issue )?#(?P<issue>\\d+)',\n                url='{package_url}/issues/{issue}',\n            ),\n            dict(\n                pattern=r'BB Pull Request ?#(?P<bb_pull_request>\\d+)',\n                url='{BB}/pypa/setuptools/pull-request/{bb_pull_request}',\n            ),\n            dict(\n                pattern=r'Distribute #(?P<distribute>\\d+)',\n                url='{BB}/tarek/distribute/issue/{distribute}',\n            ),\n            dict(\n                pattern=r'Buildout #(?P<buildout>\\d+)',\n                url='{GH}/buildout/buildout/issues/{buildout}',\n            ),\n            dict(\n                pattern=r'Old Setuptools #(?P<old_setuptools>\\d+)',\n                url='http://bugs.python.org/setuptools/issue{old_setuptools}',\n            ),\n            dict(\n                pattern=r'Jython #(?P<jython>\\d+)',\n                url='http://bugs.jython.org/issue{jython}',\n            ),\n            dict(\n                pattern=r'(Python #|bpo-)(?P<python>\\d+)',\n                url='http://bugs.python.org/issue{python}',\n            ),\n            dict(\n                pattern=r'Interop #(?P<interop>\\d+)',\n                url='{GH}/pypa/interoperability-peps/issues/{interop}',\n            ),\n            dict(\n                pattern=r'Pip #(?P<pip>\\d+)',\n                url='{GH}/pypa/pip/issues/{pip}',\n            ),\n            dict(\n                pattern=r'Packaging #(?P<packaging>\\d+)',\n                url='{GH}/pypa/packaging/issues/{packaging}',\n            ),\n            dict(\n                pattern=r'[Pp]ackaging (?P<packaging_ver>\\d+(\\.\\d+)+)',\n                url='{GH}/pypa/packaging/blob/{packaging_ver}/CHANGELOG.rst',\n            ),\n            dict(\n                pattern=r'PEP[- ](?P<pep_number>\\d+)',\n                url='https://www.python.org/dev/peps/pep-{pep_number:0>4}/',\n            ),\n            dict(\n                pattern=r'setuptools_svn #(?P<setuptools_svn>\\d+)',\n                url='{GH}/jaraco/setuptools_svn/issues/{setuptools_svn}',\n            ),\n            dict(\n                pattern=r'pypa/distutils#(?P<distutils>\\d+)',\n                url='{GH}/pypa/distutils/issues/{distutils}',\n            ),\n            dict(\n                pattern=r'^(?m)((?P<scm_version>v?\\d+(\\.\\d+){1,2}))\\n[-=]+\\n',\n                with_scm='{text}\\n{rev[timestamp]:%d %b %Y}\\n',\n            ),\n        ],\n    ),\n}\n\n\n# Be strict about any broken references:\nnitpicky = True\n\n\n# Ref: https://github.com/python-attrs/attrs/pull/571/files\\\n#      #diff-85987f48f1258d9ee486e3191495582dR82\ndefault_role = 'any'\n", "path": "docs/conf.py"}]}