It's params, not param

diff --git a/includes/api/ApiQueryRecentChanges.php b/includes/api/ApiQueryRecentChanges.php
index dd60974..90b54b8 100644 (file)
--- a/includes/api/ApiQueryRecentChanges.php
+++ b/includes/api/ApiQueryRecentChanges.php
@@ -164,7 +164,7 @@ class ApiQueryRecentChanges extends ApiQueryBase {
                        $this->addWhereIf( 'page_is_redirect = 0 OR page_is_redirect IS NULL', isset( $show['!redirect'] ) );
                }
 
-               if ( !is_null( $params['user'] ) && !is_null( $param['excludeuser'] ) ) {
+               if ( !is_null( $params['user'] ) && !is_null( $params['excludeuser'] ) ) {
                        $this->dieUsage( 'user and excludeuser cannot be used together', 'user-excludeuser' );
                }