PVE::ReplicationTools::sync_guest - use integer compare for lastsync

diff --git a/PVE/ReplicationTools.pm b/PVE/ReplicationTools.pm
index a979a0b13fedd8274392a0999d91ef6e4f38ebfd..b3fc965a132e9202aae0dd3a5fc28597f5ceb915 100644 (file)
--- a/PVE/ReplicationTools.pm
+++ b/PVE/ReplicationTools.pm
@@ -237,7 +237,7 @@ sub sync_guest {
 
        # delet old snapshot if exists
        cleanup_snapshot($disks_status, $snapname, $storage_config, $running, $ip, $lastsync) if
-           $job->{lastsync} ne '0';
+           $job->{lastsync} != 0;
 
        $job->{lastsync} = $snap_time;
        $job->{state} = "ok";