Fix possible NPE

deephaven · Mar 13, 2024 · 1eb4e48 · 1eb4e48
1 parent 35e73c3
commit 1eb4e48
Showing 1 changed file with 8 additions and 6 deletions.
diff --git a/plugins/ui/src/js/src/DashboardPlugin.tsx b/plugins/ui/src/js/src/DashboardPlugin.tsx
@@ -195,12 +195,14 @@ export function DashboardPlugin(
       });
       // We may need to clean up some panels for this widget if it hasn't actually loaded yet
       // We should be able to always be able to do this even if it does load, so just remove any panels from the initial load
-      const { openWidgets } = initialPluginData;
-      const openWidget = openWidgets?.[panelId];
-      if (openWidget?.data?.panelIds != null) {
-        const { panelIds } = openWidget.data;
-        for (let i = 0; i < panelIds.length; i += 1) {
-          LayoutUtils.closeComponent(layout.root, { id: panelIds[i] });
+      if (initialPluginData != null) {
+        const { openWidgets } = initialPluginData;
+        const openWidget = openWidgets?.[panelId];
+        if (openWidget?.data?.panelIds != null) {
+          const { panelIds } = openWidget.data;
+          for (let i = 0; i < panelIds.length; i += 1) {
+            LayoutUtils.closeComponent(layout.root, { id: panelIds[i] });
+          }
         }
       }
     },