From deacb980537a4f74379865a6b72c61dc2d486a55 Mon Sep 17 00:00:00 2001
From: Patrik Oldsberg <poldsberg@gmail.com>
Date: Fri, 22 Sep 2023 13:46:12 +0200
Subject: [PATCH] frontend-app-api: key root elements

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>
---
 packages/frontend-app-api/src/wiring/createApp.tsx | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/packages/frontend-app-api/src/wiring/createApp.tsx b/packages/frontend-app-api/src/wiring/createApp.tsx
index f722d3594e..80a3ecd1dc 100644
--- a/packages/frontend-app-api/src/wiring/createApp.tsx
+++ b/packages/frontend-app-api/src/wiring/createApp.tsx
@@ -282,7 +282,11 @@ export function createApp(options: {
     const appContext = createLegacyAppContext(allPlugins);
 
     const rootElements = rootInstances
-      .map(e => e.getData(coreExtensionData.reactElement))
+      .map(e => (
+        <React.Fragment key={e.id}>
+          {e.getData(coreExtensionData.reactElement)}
+        </React.Fragment>
+      ))
       .filter((x): x is JSX.Element => !!x);
 
     const App = () => (