Only remove child if it actually exists

eclipse-sprotty · Apr 3, 2020 · afbd851 · afbd851
1 parent cf616bf
commit afbd851
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/features/command-palette/command-palette.ts b/src/features/command-palette/command-palette.ts
@@ -168,7 +168,9 @@ export class CommandPalette extends AbstractUIExtension {
     }
 
     protected onLoaded(success: 'success' | 'error') {
-        this.containerElement.removeChild(this.loadingIndicator);
+        if (this.containerElement.contains(this.loadingIndicator)) {
+            this.containerElement.removeChild(this.loadingIndicator);
+        }
     }
 
     protected renderLabeledActionSuggestion(item: LabeledAction, value: string) {