From: Brion Vibber <brion@users.mediawiki.org>
Date: Sat, 9 Aug 2008 00:33:02 +0000 (+0000)
Subject: Don't freak out about #redirect: [[blah]], this was relatively common usage in older... 
X-Git-Tag: 1.31.0-rc.0~45991
X-Git-Url: https://git.cyclocoop.org/%7B%24admin_url%7Dmembres/modifier.php?a=commitdiff_plain;h=20325cc9ed5e6424f12b632adf656b27b60db173;p=lhc%2Fweb%2Fwiklou.git

Don't freak out about #redirect: [[blah]], this was relatively common usage in older Wikipedia edits.
---

diff --git a/includes/Title.php b/includes/Title.php
index e3124d58dc..ed28f8b6e4 100644
--- a/includes/Title.php
+++ b/includes/Title.php
@@ -300,8 +300,9 @@ class Title {
 		if( $redir->matchStartAndRemove( $text ) ) {
 			// Extract the first link and see if it's usable
 			// Ensure that it really does come directly after #REDIRECT
+			// Some older redirects included a colon, so don't freak about that!
 			$m = array();
-			if( preg_match( '!^\s*\[{2}(.*?)(?:\|.*?)?\]{2}!', $text, $m ) ) {
+			if( preg_match( '!^\s*:?\s*\[{2}(.*?)(?:\|.*?)?\]{2}!', $text, $m ) ) {
 				// Strip preceding colon used to "escape" categories, etc.
 				// and URL-decode links
 				if( strpos( $m[1], '%' ) !== false ) {