Drop index oi_name_archive_name on table oldimage

[lhc/web/wiklou.git] / includes / diff / DifferenceEngine.php

diff --git a/includes/diff/DifferenceEngine.php b/includes/diff/DifferenceEngine.php
index c27c89c..559a5ec 100644 (file)
--- a/includes/diff/DifferenceEngine.php
+++ b/includes/diff/DifferenceEngine.php
@@ -210,7 +210,7 @@ class DifferenceEngine extends ContextSource {
                if ( $link ) {
                        return "[$link $id]";
                } else {
-                       return $id;
+                       return (string)$id;
                }
        }