From: Aaron Schulz <aaron@users.mediawiki.org>
Date: Sun, 7 Sep 2008 00:38:57 +0000 (+0000)
Subject: Add more error handling
X-Git-Tag: 1.31.0-rc.0~45430
X-Git-Url: http://git.cyclocoop.org/%7B%24www_url%7Dadmin/compta/operations/?a=commitdiff_plain;h=ef3baf4e62bd7d19fe466cd91b9fa25572e8707f;p=lhc%2Fweb%2Fwiklou.git

Add more error handling
---

diff --git a/includes/filerepo/FileRepo.php b/includes/filerepo/FileRepo.php
index 23a132eae5..02d0d1fbb0 100644
--- a/includes/filerepo/FileRepo.php
+++ b/includes/filerepo/FileRepo.php
@@ -101,7 +101,7 @@ abstract class FileRepo {
 		# Now try an old version of the file
 		if ( $time !== false ) {
 			$img = $this->newFile( $title, $time );
-			if ( $img->exists() ) {
+			if ( $img && $img->exists() ) {
 				if ( !$img->isDeleted(File::DELETED_FILE) ) {
 					return $img;
 				} else if ( ($flags & FileRepo::FIND_PRIVATE) && $img->userCan(File::DELETED_FILE) ) {