From b13297cc45baee6ee75292ee6aa39dfd0e048443 Mon Sep 17 00:00:00 2001 From: Benjamin Gray Date: Tue, 5 Mar 2024 19:52:03 +0100 Subject: doc/sphinx: fix Python string escapes Python 3.6 introduced a DeprecationWarning for invalid escape sequences. This is upgraded to a SyntaxWarning in Python 3.12, and will eventually be a syntax error. Fix these now to get ahead of it before it's an error. Signed-off-by: Benjamin Gray Message-ID: <20230912060801.95533-3-bgray@linux.ibm.com> Signed-off-by: Jonathan Corbet Adapted for U-Boot Signed-off-by: Heinrich Schuchardt --- doc/sphinx/cdomain.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'doc/sphinx/cdomain.py') diff --git a/doc/sphinx/cdomain.py b/doc/sphinx/cdomain.py index 014a5229e57..491a7ed5f47 100644 --- a/doc/sphinx/cdomain.py +++ b/doc/sphinx/cdomain.py @@ -93,7 +93,7 @@ def markup_ctype_refs(match): # RE_expr = re.compile(r':c:(expr|texpr):`([^\`]+)`') def markup_c_expr(match): - return '\ ``' + match.group(2) + '``\ ' + return '\\ ``' + match.group(2) + '``\\ ' # # Parse Sphinx 3.x C markups, replacing them by backward-compatible ones -- cgit v1.2.3