build: Updating mediawiki/mediawiki-codesniffer to 16.0.0

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

diff --git a/includes/api/ApiMain.php b/includes/api/ApiMain.php
index 008015b..a7e3c1b 100644 (file)
--- a/includes/api/ApiMain.php
+++ b/includes/api/ApiMain.php
@@ -593,7 +593,7 @@ class ApiMain extends ApiBase {
                $this->setCacheMode( 'private' );
 
                $response = $this->getRequest()->response();
-               $headerStr = 'MediaWiki-API-Error: ' . join( ', ', $errCodes );
+               $headerStr = 'MediaWiki-API-Error: ' . implode( ', ', $errCodes );
                $response->header( $headerStr );
 
                // Reset and print just the error message