From: Alexandre Emsenhuber <ialex@users.mediawiki.org>
Date: Sat, 19 Apr 2008 18:45:42 +0000 (+0000)
Subject: Don't throw a fatal error if somebody access Special:Whatlinkshere without target... 
X-Git-Tag: 1.31.0-rc.0~48177
X-Git-Url: https://git.cyclocoop.org/admin/%7B%7Blocalurl:Special:UserLogin%7D%7D?a=commitdiff_plain;h=0acb976760ec3274f8ddd640ac4a094f458671d0;p=lhc%2Fweb%2Fwiklou.git

Don't throw a fatal error if somebody access Special:Whatlinkshere without target page
---

diff --git a/includes/SpecialWhatlinkshere.php b/includes/SpecialWhatlinkshere.php
index 0fd7c8f707..f1962f0777 100644
--- a/includes/SpecialWhatlinkshere.php
+++ b/includes/SpecialWhatlinkshere.php
@@ -320,7 +320,7 @@ class WhatLinksHerePage {
 		// Reset these for new requests
 		$this->opts->consumeValues( array( 'back', 'from' ) );
 
-		$target = $this->target->getPrefixedText();
+		$target = $this->target ? $this->target->getPrefixedText() : '';
 		$namespace = $this->opts->consumeValue( 'namespace' );
 
 		# Build up the form