X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Fjobqueue%2Fjobs%2FRecentChangesUpdateJob.php;h=d6fa26b81fcb52c2b1569c758ede8e5bd68d6c33;hb=ac17fbac94f2ba72b3ac64fff2dd188dd76faaf3;hp=e86d9147e2be1b29aa7bd77d17422442eb184866;hpb=9632223e4cf501780b517b224fa5f0e8c4a2ad79;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/jobqueue/jobs/RecentChangesUpdateJob.php b/includes/jobqueue/jobs/RecentChangesUpdateJob.php
index e86d9147e2..d6fa26b81f 100644
--- 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',