From fc5cdc0d5372f5103c71d5dede296734fe71ead2 Mon Sep 17 00:00:00 2001
From: Janne Grunau <janne-libav@jannau.net>
Date: Fri, 6 May 2016 13:32:06 +0200
Subject: [PATCH] doc: escape left brace in texi2pod.pl regex
Unescaped literal left braces are deprecated and a warning was added in
Perl 5.22.
---
doc/texi2pod.pl | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/texi2pod.pl b/doc/texi2pod.pl
index e4eb61c26c8..934c1a27ee4 100755
--- a/doc/texi2pod.pl
+++ b/doc/texi2pod.pl
@@ -380,7 +380,7 @@ sub postprocess
# @* is also impossible in .pod; we discard it and any newline that
# follows it. Similarly, our macro @gol must be discarded.
- s/\@anchor{(?:[^\}]*)\}//g;
+ s/\@anchor\{(?:[^\}]*)\}//g;
s/\(?\@xref\{(?:[^\}]*)\}(?:[^.<]|(?:<[^<>]*>))*\.\)?//g;
s/\s+\(\@pxref\{(?:[^\}]*)\}\)//g;
s/;\s+\@pxref\{(?:[^\}]*)\}//g;
--
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