From: Tim Starling <tstarling@users.mediawiki.org>
Date: Mon, 6 Dec 2010 15:07:12 +0000 (+0000)
Subject: Fix fatal error when admin name is blank
X-Git-Tag: 1.31.0-rc.0~33523
X-Git-Url: http://git.cyclocoop.org/%40spipnet%40?a=commitdiff_plain;h=8cfac963c4650f92df5e95578ce0f26fc308cdd2;p=lhc%2Fweb%2Fwiklou.git

Fix fatal error when admin name is blank
---

diff --git a/includes/installer/WebInstallerPage.php b/includes/installer/WebInstallerPage.php
index e5f0c09119..e13732a781 100644
--- a/includes/installer/WebInstallerPage.php
+++ b/includes/installer/WebInstallerPage.php
@@ -587,7 +587,7 @@ class WebInstaller_Name extends WebInstallerPage {
 		$msg = false;
 		$pwd = $this->getVar( '_AdminPassword' );
 		$user = User::newFromName( $cname );
-		$valid = $user->getPasswordValidity( $pwd );
+		$valid = $user && $user->getPasswordValidity( $pwd );
 		if ( strval( $pwd ) === '' ) {
 			# $user->getPasswordValidity just checks for $wgMinimalPasswordLength.
 			# This message is more specific and helpful.