From 14b0bbd7ecc20306277bc78a28d98e1e75748795 Mon Sep 17 00:00:00 2001
From: Ian Yong <ianyongyc@gmail.com>
Date: Fri, 24 Mar 2023 20:00:42 +0800
Subject: [PATCH] Fix folder toggle control bar button not having a key

---
 src/pages/playground/Playground.tsx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/pages/playground/Playground.tsx b/src/pages/playground/Playground.tsx
index f142d3aac8..fc00694413 100644
--- a/src/pages/playground/Playground.tsx
+++ b/src/pages/playground/Playground.tsx
@@ -617,6 +617,7 @@ const Playground: React.FC<PlaygroundProps> = ({ workspaceLocation = 'playground
       <ControlBarToggleFolderModeButton
         isFolderModeEnabled={isFolderModeEnabled}
         toggleFolderMode={() => dispatch(toggleFolderMode(workspaceLocation))}
+        key="folder"
       />
     );
   }, [dispatch, isFolderModeEnabled, workspaceLocation]);