Error log readability is nice

diff --git a/includes/filerepo/backend/FileOp.php b/includes/filerepo/backend/FileOp.php
index 048a33d..89a8796 100644 (file)
--- a/includes/filerepo/backend/FileOp.php
+++ b/includes/filerepo/backend/FileOp.php
@@ -346,7 +346,7 @@ abstract class FileOp {
                $params['failedAction'] = $action;
                try {
                        wfDebugLog( 'FileOperation',
-                               get_class( $this ) . ' failed:' . serialize( $params ) );
+                               get_class( $this ) . ' failed:' . FormatJson::encode( $params ) );
                } catch ( Exception $e ) {
                        // bad config? debug log error?
                }