Merge branch 'release_2.8.0' of github.com:GwtMaterialDesign/gwt-mate…

…rial into release_2.8.0
GwtMaterialDesign · Aug 18, 2023 · cedde40 · cedde40
2 parents 9a06eea + 19e0a88
commit cedde40
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/gwt-material/src/main/java/gwt/material/design/client/ui/MaterialToast.java b/gwt-material/src/main/java/gwt/material/design/client/ui/MaterialToast.java
@@ -200,6 +200,9 @@ public boolean isOpen() {
         String id = getId();
         if (id != null && !id.isEmpty()) {
             Widget toast = RootPanel.get(id);
+            if(toast == null){
+                return false;
+            }
             return toast.isAttached() && toast.isVisible();
         }
         return false;