From: Robert Stojnić <rainman@users.mediawiki.org>
Date: Fri, 9 May 2008 22:21:37 +0000 (+0000)
Subject: The Horrible Twin for r28127. The call happens when content is fetched from
X-Git-Tag: 1.31.0-rc.0~47765
X-Git-Url: http://git.cyclocoop.org/data/Luca_Pacioli_%28Gemaelde%29.jpeg?a=commitdiff_plain;h=65381965e4b9056b852ad6f8f6c5a00fd320f98c;p=lhc%2Fweb%2Fwiklou.git

The Horrible Twin for r28127. The call happens when content is fetched from
parser cache, and the title needs converting. A consequence of returning ''
is bad regexp that produces odd conversion behavior for titles reported on
various occasions.

One of these days, I'm just going to completely rewrite this thing, I swear!
---

diff --git a/languages/LanguageConverter.php b/languages/LanguageConverter.php
index 08171c0a6f..f2b19fc08b 100644
--- a/languages/LanguageConverter.php
+++ b/languages/LanguageConverter.php
@@ -168,7 +168,7 @@ class LanguageConverter {
 		   3. place holders created by the parser
 		*/
 		global $wgParser;
-		if (isset($wgParser))
+		if (isset($wgParser) && $wgParser->UniqPrefix()!='')
 			$marker = '|' . $wgParser->UniqPrefix() . '[\-a-zA-Z0-9]+';
 		else
 			$marker = "";