Merge "Don't check namespace in SpecialWantedtemplates"

[lhc/web/wiklou.git] / includes / jobqueue / jobs / RecentChangesUpdateJob.php

diff --git a/includes/jobqueue/jobs/RecentChangesUpdateJob.php b/includes/jobqueue/jobs/RecentChangesUpdateJob.php
index e86d914..d6fa26b 100644 (file)
--- a/includes/jobqueue/jobs/RecentChangesUpdateJob.php
+++ b/includes/jobqueue/jobs/RecentChangesUpdateJob.php
@@ -75,11 +75,13 @@ class RecentChangesUpdateJob extends Job {
                $lockKey = wfWikiID() . ':recentchanges-prune';
 
                $dbw = wfGetDB( DB_MASTER );
-               if ( !$dbw->lock( $lockKey, __METHOD__, 1 ) ) {
+               if ( !$dbw->lockIsFree( $lockKey, __METHOD__ )
+                       || !$dbw->lock( $lockKey, __METHOD__, 1 )
+               ) {
                        return; // already in progress
                }
-               $batchSize = 100; // Avoid slave lag
 
+               $batchSize = 100; // avoid slave lag
                $cutoff = $dbw->timestamp( time() - $wgRCMaxAge );
                do {
                        $rcIds = $dbw->selectFieldValues( 'recentchanges',