From: Alexandre Emsenhuber <ialex@users.mediawiki.org>
Date: Fri, 16 Sep 2011 19:39:53 +0000 (+0000)
Subject: Removed useless check since the variable always exists and null would be catched... 
X-Git-Tag: 1.31.0-rc.0~27604
X-Git-Url: http://git.cyclocoop.org/ecrire?a=commitdiff_plain;h=582ad7e51334b290648e96dd4367a0423ac40df0;p=lhc%2Fweb%2Fwiklou.git

Removed useless check since the variable always exists and null would be catched by the second part
---

diff --git a/includes/actions/CreditsAction.php b/includes/actions/CreditsAction.php
index 1040085b3a..d03ff5709b 100644
--- a/includes/actions/CreditsAction.php
+++ b/includes/actions/CreditsAction.php
@@ -67,7 +67,7 @@ class CreditsAction extends FormlessAction {
 		wfProfileIn( __METHOD__ );
 		$s = '';
 
-		if ( isset( $cnt ) && $cnt != 0 ) {
+		if ( $cnt != 0 ) {
 			$s = self::getAuthor( $this->page );
 			if ( $cnt > 1 || $cnt < 0 ) {
 				$s .= ' ' . $this->getContributors( $cnt - 1, $showIfMax );