From 7299fcfe348cc2ad421c57a40c8307ffa01947b5 Mon Sep 17 00:00:00 2001
From: "C.A.M. Gerlach" <CAM.Gerlach@Gerlach.CAM>
Date: Mon, 1 Aug 2022 22:56:17 -0500
Subject: [PATCH 1/2] gh-91207: Override stylesheet fingerprinting for Windows
 CHM HTML help

---
 Doc/conf.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Doc/conf.py b/Doc/conf.py
index 01243de7805ddc..8fdff7965d920e 100644
--- a/Doc/conf.py
+++ b/Doc/conf.py
@@ -74,6 +74,11 @@
     'root_include_title': False   # We use the version switcher instead.
 }
 
+# Override stylesheet fingerprinting for Windows CHM htmlhelp to fix GH-91207
+# https://github.com/python/cpython/issues/91207
+if any('htmlhelp' in arg for arg in sys.argv):
+    html_style = 'pydoctheme.css'
+
 # Short title used e.g. for <title> HTML tags.
 html_short_title = '%s Documentation' % release
 

From bc1e68d644be764f0a04ceb961fd5dd64c60ac76 Mon Sep 17 00:00:00 2001
From: "C.A.M. Gerlach" <CAM.Gerlach@Gerlach.CAM>
Date: Mon, 1 Aug 2022 23:18:29 -0500
Subject: [PATCH 2/2] Add NEWS entry for Windows CHM htmlhelp fix

---
 .../Documentation/2022-08-01-23-17-04.gh-issue-91207._P8i0B.rst | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 Misc/NEWS.d/next/Documentation/2022-08-01-23-17-04.gh-issue-91207._P8i0B.rst

diff --git a/Misc/NEWS.d/next/Documentation/2022-08-01-23-17-04.gh-issue-91207._P8i0B.rst b/Misc/NEWS.d/next/Documentation/2022-08-01-23-17-04.gh-issue-91207._P8i0B.rst
new file mode 100644
index 00000000000000..d71de3ed2f9a55
--- /dev/null
+++ b/Misc/NEWS.d/next/Documentation/2022-08-01-23-17-04.gh-issue-91207._P8i0B.rst
@@ -0,0 +1,2 @@
+Fix stylesheet not working in Windows CHM htmlhelp docs.
+Contributed by C.A.M. Gerlach.