From 58763243727e1aef9b2a8f0535c6b46792243565 Mon Sep 17 00:00:00 2001 From: Toshi MARUYAMA Date: Thu, 5 Dec 2019 11:25:24 +0000 Subject: filter all possibly class values on code tags in Textile (#25742) Contributed by Holger Just from Planio. git-svn-id: http://svn.redmine.org/redmine/trunk@19333 e93f8b46-1217-0410-a6f0-8f06a7374b81 --- lib/redmine/wiki_formatting/textile/formatter.rb | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'lib') diff --git a/lib/redmine/wiki_formatting/textile/formatter.rb b/lib/redmine/wiki_formatting/textile/formatter.rb index 47ddfbb0f..2858e9805 100644 --- a/lib/redmine/wiki_formatting/textile/formatter.rb +++ b/lib/redmine/wiki_formatting/textile/formatter.rb @@ -123,9 +123,10 @@ module Redmine ## replace
 content
             text.gsub!(//) do
               content = @pre_list[$1.to_i]
-              if content.match(/\s?(.+)/m)
-                language = $1
-                text = $2
+              # This regex must match any data produced by RedCloth3#rip_offtags
+              if content.match(/\s?(.*)/m)
+                language = $1 || $2
+                text = $3
                 if Redmine::SyntaxHighlighting.language_supported?(language)
                   text.gsub!(/x%x%/, '&')
                   content = "" +
-- 
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