Merge "Improve docs for Title::getInternalURL/getCanonicalURL"

[lhc/web/wiklou.git] / includes / externalstore / ExternalStoreMwstore.php

diff --git a/includes/externalstore/ExternalStoreMwstore.php b/includes/externalstore/ExternalStoreMwstore.php
index 1bc2edc..30c742d 100644 (file)
--- a/includes/externalstore/ExternalStoreMwstore.php
+++ b/includes/externalstore/ExternalStoreMwstore.php
@@ -67,7 +67,7 @@ class ExternalStoreMwstore extends ExternalStoreMedium {
                $blobs = [];
                foreach ( $pathsByBackend as $backendName => $paths ) {
                        $be = FileBackendGroup::singleton()->get( $backendName );
-                       $blobs = $blobs + $be->getFileContentsMulti( [ 'srcs' => $paths ] );
+                       $blobs += $be->getFileContentsMulti( [ 'srcs' => $paths ] );
                }
 
                return $blobs;