From a549313076b45ba80e2c59cb27533011dd21f6bd Mon Sep 17 00:00:00 2001
From: Aaron Schulz <aschulz@wikimedia.org>
Date: Thu, 17 Aug 2017 02:01:30 -0700
Subject: [PATCH] Avoid lock acquisition errors for multi-title refreshlinks
 jobs

Bug: T173462
Change-Id: I9dab9b4e5c4cae7306dc29bad9e62287d54b2281
---
 includes/jobqueue/jobs/RefreshLinksJob.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/includes/jobqueue/jobs/RefreshLinksJob.php b/includes/jobqueue/jobs/RefreshLinksJob.php
index 02bb829e1a..0c84a139f4 100644
--- a/includes/jobqueue/jobs/RefreshLinksJob.php
+++ b/includes/jobqueue/jobs/RefreshLinksJob.php
@@ -279,6 +279,10 @@ class RefreshLinksJob extends Job {
 
 		InfoAction::invalidateCache( $title );
 
+		// Commit any writes here in case this method is called in a loop.
+		// In that case, the scoped lock will fail to be acquired.
+		$lbFactory->commitAndWaitForReplication( __METHOD__, $ticket );
+
 		return true;
 	}
 
-- 
2.20.1