Brian Wolff has uploaded a new change for review.

  https://gerrit.wikimedia.org/r/101179


Change subject: Fix error handling in File::createThumb.
......................................................................

Fix error handling in File::createThumb.

Was checking for null, but transform always returns either
false or an object.

createThumb isn't used in core, but some extensions use it.

Bug: 58436
Change-Id: Icaf5088a193dc1d9b9c365f92722bef1f9c1dba6
---
M includes/filerepo/file/File.php
1 file changed, 1 insertion(+), 1 deletion(-)


  git pull ssh://gerrit.wikimedia.org:29418/mediawiki/core 
refs/changes/79/101179/1

diff --git a/includes/filerepo/file/File.php b/includes/filerepo/file/File.php
index 1c9d8aa..dc35016 100644
--- a/includes/filerepo/file/File.php
+++ b/includes/filerepo/file/File.php
@@ -904,7 +904,7 @@
                        $params['height'] = $height;
                }
                $thumb = $this->transform( $params );
-               if ( is_null( $thumb ) || $thumb->isError() ) {
+               if ( !$thumb || $thumb->isError() ) {
                        return '';
                }
 

-- 
To view, visit https://gerrit.wikimedia.org/r/101179
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: newchange
Gerrit-Change-Id: Icaf5088a193dc1d9b9c365f92722bef1f9c1dba6
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/core
Gerrit-Branch: master
Gerrit-Owner: Brian Wolff <bawolff...@gmail.com>

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