Update VisualizationWidget.jsx

eea · Aug 21, 2024 · e5ee11c · e5ee11c
1 parent f0d3bdf
commit e5ee11c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Widgets/VisualizationWidget.jsx b/src/Widgets/VisualizationWidget.jsx
@@ -133,7 +133,7 @@ const VisualizationWidget = (props) => {
   }, [vizState, value]);
 
   React.useEffect(() => {
-    if (value.url && value.preview_url_loaded !== value.url) {
+    if (value && value.url && value.preview_url_loaded !== value.url) {
       fetch(
         `${getBaseUrl(
           '',