Widget: fix for when slot doesn't exist (e.g. global elements)

xibosignage · Aug 6, 2023 · a7af4c1 · a7af4c1
1 parent 3f70019
commit a7af4c1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/Controller/Widget.php b/lib/Controller/Widget.php
@@ -1551,7 +1551,7 @@ public function saveElements(Request $request, Response $response, $id)
         $uniqueSlots = 0;
         foreach ($elementJson as $widgetElement) {
             foreach ($widgetElement['elements'] ?? [] as $element) {
-                $slotNo = 'slot_' . $element['slot'] ?? 0;
+                $slotNo = 'slot_' . ($element['slot'] ?? 0);
                 if (!in_array($slotNo, $slots)) {
                     $slots[] = $slotNo;
                     $uniqueSlots++;