check unknown grid

2020-11-13 21:08:04 +01:00
parent 58c50f0e1d
commit e1cd9ca1a2
6 changed files with 92 additions and 18 deletions
--- a/service-worker.js.php
+++ b/service-worker.js.php
@ -1,6 +1,9 @@
 <?php
    session_start();
-    $currentGrid = $_SESSION["currentGrid"];
+    if ($_SESSION["currentGrid"])
+        $currentGrid = $_SESSION["currentGrid"];
+    else
+        $currentGrid = ".";
    header ("Content-type: application/javascript");
 ?>
 /*