From: Alexandre Emsenhuber <ialex@users.mediawiki.org>
Date: Sun, 1 Nov 2009 21:54:25 +0000 (+0000)
Subject: Fix for r58410: isset already checks for null, no need to do a double check :)
X-Git-Tag: 1.31.0-rc.0~39003
X-Git-Url: https://git.cyclocoop.org/%27.WWW_URL.%27admin/?a=commitdiff_plain;h=cf29f1128514fd3e64c5fd224dbd0de27725dd7f;p=lhc%2Fweb%2Fwiklou.git

Fix for r58410: isset already checks for null, no need to do a double check :)
---

diff --git a/includes/api/ApiQueryRevisions.php b/includes/api/ApiQueryRevisions.php
index e4e4d12b9a..d862389a78 100644
--- a/includes/api/ApiQueryRevisions.php
+++ b/includes/api/ApiQueryRevisions.php
@@ -149,7 +149,7 @@ class ApiQueryRevisions extends ApiQueryBase {
 			$this->addFields('ts_tags');
 		}
 		
-		if( isset( $params['tag'] ) && !is_null( $params['tag'] ) ) {
+		if( isset($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']);