We *want* to purge failures

diff --git a/includes/filerepo/File.php b/includes/filerepo/File.php
index 7815722..11a0159 100644 (file)
--- a/includes/filerepo/File.php
+++ b/includes/filerepo/File.php
@@ -550,7 +550,7 @@ abstract class File {
                        // Purge. Useful in the event of Core -> Squid connection failure or squid 
                        // purge collisions from elsewhere during failure. Don't keep triggering for 
                        // "thumbs" which have the main image URL though (bug 13776)
-                       if ( $wgUseSquid && !$thumb->isError() && $thumb->getUrl() != $this->getURL() ) {
+                       if ( $wgUseSquid && ($thumb->isError() || $thumb->getUrl() != $this->getURL()) ) {
                                SquidUpdate::purge( array( $thumbUrl ) );
                        }
                } while (false);