Merge "Add MessagesBi.php"

[lhc/web/wiklou.git] / includes / deferred / LinksDeletionUpdate.php

diff --git a/includes/deferred/LinksDeletionUpdate.php b/includes/deferred/LinksDeletionUpdate.php
index f370e43..5ab83c6 100644 (file)
--- a/includes/deferred/LinksDeletionUpdate.php
+++ b/includes/deferred/LinksDeletionUpdate.php
@@ -71,6 +71,9 @@ class LinksDeletionUpdate extends DataUpdate implements EnqueueableDataUpdate {
                        // Make sure all links update threads see the changes of each other.
                        // This handles the case when updates have to batched into several COMMITs.
                        $scopedLock = LinksUpdate::acquirePageLock( $this->getDB(), $id );
+                       if ( !$scopedLock ) {
+                               throw new RuntimeException( "Could not acquire lock for page ID '{$id}'." );
+                       }
                }
 
                $title = $this->page->getTitle();