From 8b60be946b5adcf8cd08f1ba93db59364df15d48 Mon Sep 17 00:00:00 2001
From: Reedy <reedy@wikimedia.org>
Date: Sat, 28 Apr 2012 01:21:42 +0100
Subject: [PATCH] Fatal error:  Call to a member function getExtension() on a
 non-object in
 /usr/local/apache/common-local/php-1.20wmf1/includes/ExternalEdit.php on line
 84

Change-Id: I9e54204ebac69dc0e8682b502cee8ec43ff2d9a4
---
 includes/ExternalEdit.php | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/includes/ExternalEdit.php b/includes/ExternalEdit.php
index b8704758bc..346832538c 100644
--- a/includes/ExternalEdit.php
+++ b/includes/ExternalEdit.php
@@ -80,10 +80,16 @@ class ExternalEdit extends ContextSource {
 		} elseif ( $this->getRequest()->getVal( 'mode' ) == 'file' ) {
 			$type = "Edit file";
 			$image = wfLocalFile( $this->getTitle() );
-			$urls = array( 'File' => array(
-				'Extension' => $image->getExtension(),
-				'URL' => $image->getCanonicalURL()
-			) );
+			if ( $image ) {
+				$urls = array(
+					'File' => array(
+						'Extension' => $image->getExtension(),
+						'URL' => $image->getCanonicalURL()
+					)
+				);
+			} else{
+				$urls = array();
+			}
 		} else {
 			$type = "Edit text";
 			# *.wiki file extension is used by some editors for syntax
-- 
2.20.1