Docs: Use sphinx-notfound-page to show a nicer 404 page (python#111084)

tim-one · Dec 2, 2023 · 0229d2a · 0229d2a
1 parent a35a305
commit 0229d2a
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/Doc/conf.py b/Doc/conf.py
@@ -24,7 +24,13 @@
     'sphinx.ext.doctest',
 ]
 
-# Skip if downstream redistributors haven't installed it
+# Skip if downstream redistributors haven't installed them
+try:
+    import notfound.extension
+except ImportError:
+    pass
+else:
+    extensions.append('notfound.extension')
 try:
     import sphinxext.opengraph
 except ImportError:

diff --git a/Doc/requirements.txt b/Doc/requirements.txt
@@ -13,6 +13,7 @@ blurb
 
 sphinx-autobuild
 sphinxext-opengraph==0.7.5
+sphinx-notfound-page==1.0.0
 
 # The theme used by the documentation is stored separately, so we need
 # to install that as well.