From c936ab26192773661058fd3e5d02c8506764cf02 Mon Sep 17 00:00:00 2001
From: Andrew Kingston <aptkingston@ssl-mail.com>
Date: Wed, 30 Jun 2021 09:35:31 +0100
Subject: [PATCH] Fix bug which causes an 'undefined' layout to appear if the
 save call 409s

---
 packages/builder/src/builderStore/store/frontend.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/packages/builder/src/builderStore/store/frontend.js b/packages/builder/src/builderStore/store/frontend.js
index b9bedfa310..d1ba5d5cfb 100644
--- a/packages/builder/src/builderStore/store/frontend.js
+++ b/packages/builder/src/builderStore/store/frontend.js
@@ -211,6 +211,11 @@ export const getFrontendStore = () => {
         const response = await api.post(`/api/layouts`, layoutToSave)
         const savedLayout = await response.json()
 
+        // Abort if saving failed
+        if (response.status !== 200) {
+          return
+        }
+
         store.update(state => {
           const layoutIdx = state.layouts.findIndex(
             stateLayout => stateLayout._id === savedLayout._id