X-Git-Url: https://git.harvie.cz/?a=blobdiff_plain;f=wwwroot%2Fbackend%2Fmysql%2Fpermissions.inc;h=234221cd546a64af9d18426dac5e1797d92aef69;hb=202c37b7ea3edb43a2e45b769aab089effb009f6;hp=ce17117e55bf5c3b584ca5a3658ab18218f518da;hpb=13826e4f1ca35cbce3d20be1131a1b7dbf68ac7b;p=mirrors%2FKyberia-bloodline.git

diff --git a/wwwroot/backend/mysql/permissions.inc b/wwwroot/backend/mysql/permissions.inc
index ce17117..234221c 100644
--- a/wwwroot/backend/mysql/permissions.inc
+++ b/wwwroot/backend/mysql/permissions.inc
@@ -17,7 +17,7 @@ public static function checkPerms($node) {
 		$node_id=$node;
 	}
 
-	if (!$node_vector) {
+	if (empty($node_vector)) {
 		$set=$db->query("select node_vector from  nodes where node_id='$node_id'");
 		$set->next();
 		$node_vector=$set->getString('node_vector');