From: Brion Vibber <brion@users.mediawiki.org>
Date: Tue, 18 Mar 2008 21:45:18 +0000 (+0000)
Subject: Workaround for runJobs CategoryTree issue:
X-Git-Tag: 1.31.0-rc.0~49010
X-Git-Url: http://git.cyclocoop.org/%7B%24www_url%7Dadmin/membres/fiche.php?a=commitdiff_plain;h=1ba1ef57b94a89af0527000666935c7c45462dec;p=lhc%2Fweb%2Fwiklou.git

Workaround for runJobs CategoryTree issue:
* Don't bloat $this->mStripList on every setHook() call.

It adds up in batch processing until we end up with regex errors!
---

diff --git a/includes/Parser.php b/includes/Parser.php
index 00b8900e2f..8b2eb0f8a8 100644
--- a/includes/Parser.php
+++ b/includes/Parser.php
@@ -3843,7 +3843,9 @@ class Parser
 		$tag = strtolower( $tag );
 		$oldVal = isset( $this->mTagHooks[$tag] ) ? $this->mTagHooks[$tag] : null;
 		$this->mTagHooks[$tag] = $callback;
-		$this->mStripList[] = $tag;
+		if( !in_array( $tag, $this->mStripList ) ) {
+			$this->mStripList[] = $tag;
+		}
 
 		return $oldVal;
 	}