Localisation updates from https://translatewiki.net.

[lhc/web/wiklou.git] / includes / api / ApiQueryUserContributions.php

diff --git a/includes/api/ApiQueryUserContributions.php b/includes/api/ApiQueryUserContributions.php
index 60e91e8..51e1923 100644 (file)
--- a/includes/api/ApiQueryUserContributions.php
+++ b/includes/api/ApiQueryUserContributions.php
@@ -337,7 +337,9 @@ class ApiQueryContributions extends ApiQueryBase {
                        $this->addWhereFld( 'ct_tag', $this->params['tag'] );
                }
 
-               $this->addOption( 'USE INDEX', $index );
+               if ( isset( $index ) ) {
+                       $this->addOption( 'USE INDEX', $index );
+               }
        }
 
        /**