0001-Avoid-TypeError-when-building-for-Sphinx-6.1.1-and-a.patch

From 6b7248e0dc504e57eff716671aad81fcd1c587d9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dirk=20M=C3=BCller?= <dirk@dmllr.de>
Date: Mon, 6 Mar 2023 21:36:03 +0100
Subject: [PATCH] Avoid TypeError when building for Sphinx 6.1.1 and above

see https://github.com/sphinx-doc/sphinx/issues/11094 for the
investigation and the fix.

Change-Id: If76e79531e0b81ba3e3c9fe38904b77b553e1698
---
 doc/source/conf.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/source/conf.py b/doc/source/conf.py
index 475926b..51d703a 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -57,7 +57,7 @@ add_module_names = True
 # Shortened external links.
 extlinks = {
     'example': (source_tree +
-                '/%s/examples/%%s.py' % project.replace(".", "_"), ''),
+                '/%s/examples/%%s.py' % project.replace(".", "_"), None),
 }
 
 # The name of the Pygments (syntax highlighting) style to use.
-- 
2.39.2