From: Roan Kattouw <catrope@users.mediawiki.org>
Date: Sat, 10 Apr 2010 10:08:29 +0000 (+0000)
Subject: Fix yet another instance of comparing the result of User::newFromName to null
X-Git-Tag: 1.31.0-rc.0~37172
X-Git-Url: http://git.cyclocoop.org/%7D%7Cconcat%7B?a=commitdiff_plain;h=f3f93dd4163fd7216e065330e39bf8a97f507f17;p=lhc%2Fweb%2Fwiklou.git

Fix yet another instance of comparing the result of User::newFromName to null
---

diff --git a/includes/specials/SpecialEmailuser.php b/includes/specials/SpecialEmailuser.php
index 1c16576bad..6d42f31c4d 100644
--- a/includes/specials/SpecialEmailuser.php
+++ b/includes/specials/SpecialEmailuser.php
@@ -303,7 +303,7 @@ class EmailUserForm {
 		}
 
 		$nu = User::newFromName( $nt->getText() );
-		if( is_null( $nu ) || !$nu->getId() ) {
+		if( !$nu instanceof Title || !$nu->getId() ) {
 			wfDebug( "Target is invalid user.\n" );
 			return "notarget";
 		} else if ( !$nu->isEmailConfirmed() ) {