From: Siebrand Mazeland <siebrand@users.mediawiki.org>
Date: Sun, 1 Nov 2009 21:49:24 +0000 (+0000)
Subject: Should fix Undefined index:  tag in includes/api/ApiQueryRevisions.php on line 152... 
X-Git-Tag: 1.31.0-rc.0~39004
X-Git-Url: http://git.cyclocoop.org/%7B%24admin_url%7Dmembres/cotisations/gestion/rappel_supprimer.php?a=commitdiff_plain;h=e9f61edfa432a2f890777a494c42a06e5af78305;p=lhc%2Fweb%2Fwiklou.git

Should fix Undefined index:  tag in includes/api/ApiQueryRevisions.php on line 152 from r58399.
---

diff --git a/includes/api/ApiQueryRevisions.php b/includes/api/ApiQueryRevisions.php
index 5066b5c15e..e4e4d12b9a 100644
--- a/includes/api/ApiQueryRevisions.php
+++ b/includes/api/ApiQueryRevisions.php
@@ -149,7 +149,7 @@ class ApiQueryRevisions extends ApiQueryBase {
 			$this->addFields('ts_tags');
 		}
 		
-		if( !is_null($params['tag']) ) {
+		if( isset( $params['tag'] ) && !is_null( $params['tag'] ) ) {
 			$this->addTables('change_tag');
 			$this->addJoinConds(array('change_tag' => array('INNER JOIN', array('rev_id=ct_rev_id'))));
 			$this->addWhereFld('ct_tag' , $params['tag']);