X-Git-Url: https://git.harvie.cz/?a=blobdiff_plain;f=wwwroot%2Fbackend%2Fmysql%2Fpermissions.inc;h=ce17117e55bf5c3b584ca5a3658ab18218f518da;hb=13826e4f1ca35cbce3d20be1131a1b7dbf68ac7b;hp=a66af2d1298633854c6cd2ea3a66d9948083b66a;hpb=b33997983c69368476a84a6eb0b755ef37fb3924;p=mirrors%2FKyberia-bloodline.git

diff --git a/wwwroot/backend/mysql/permissions.inc b/wwwroot/backend/mysql/permissions.inc
index a66af2d..ce17117 100644
--- a/wwwroot/backend/mysql/permissions.inc
+++ b/wwwroot/backend/mysql/permissions.inc
@@ -22,8 +22,8 @@ public static function checkPerms($node) {
 		$set->next();
 		$node_vector=$set->getString('node_vector');
 	}
-
-    $user_id = $_SESSION['user_id'];
+	
+	$user_id=(empty($_SESSION['user_id'])) ? "" : $_SESSION['user_id'];
 
     $perms['r'] = 0;
     $perms['w'] = 0;