$this isn't valid in a static function. Fix for r46507

Return error wrapped in array as per rest of code

diff --git a/includes/api/ApiDelete.php b/includes/api/ApiDelete.php
index 44a96f2..6b3829f 100644 (file)
--- a/includes/api/ApiDelete.php
+++ b/includes/api/ApiDelete.php
@@ -143,7 +143,7 @@ class ApiDelete extends ApiBase {
 
                $error = '';
                if ( !wfRunHooks( 'ArticleDelete', array( &$article, &$wgUser, &$reason, $error ) ) ) {
-                       $this->dieUsageMsg( array( 'hookaborted', $error ) );
+                       return array( array( 'hookaborted', $error ) );
                }
 
                // Luckily, Article.php provides a reusable delete function that does the hard work for us