From: Rotem Liss <rotem@users.mediawiki.org>
Date: Tue, 2 Jun 2009 19:32:51 +0000 (+0000)
Subject: Multiple whitespace in TOC anchors is now stripped, for consistency with the link... 
X-Git-Tag: 1.31.0-rc.0~41536
X-Git-Url: http://git.cyclocoop.org/ecrire?a=commitdiff_plain;h=b57bce94c52fbec1e56c69429047f422c4d8cb49;p=lhc%2Fweb%2Fwiklou.git

Multiple whitespace in TOC anchors is now stripped, for consistency with the link from the edit comment.
---

diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index 5f6918662f..c764c4c494 100644
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -183,6 +183,8 @@ it from source control: http://www.mediawiki.org/wiki/Download_from_SVN
 * (bug 19017) TOC level calculation error in an odd case
 * (bug 18999) CSS update for RTL interwiki links
 * (bug 18925) history.js removes class names of list elements on initialization
+* Multiple whitespace in TOC anchors is now stripped, for consistency with the
+  link from the edit comment
 
 == API changes in 1.16 ==
 
diff --git a/includes/parser/Parser.php b/includes/parser/Parser.php
index 27f55f7d98..9d6e98eb97 100644
--- a/includes/parser/Parser.php
+++ b/includes/parser/Parser.php
@@ -3543,6 +3543,7 @@ class Parser
 
 			# For the anchor, strip out HTML-y stuff period
 			$safeHeadline = preg_replace( '/<.*?'.'>/', '', $safeHeadline );
+			$safeHeadline = preg_replace( '/[ _]+/', ' ', $safeHeadline );
 			$safeHeadline = trim( $safeHeadline );
 
 			# Save headline for section edit hint before it's escaped