From 3785c7e61002b3137a1b2aa6755dd57f9674e58d Mon Sep 17 00:00:00 2001
From: Gabriel Luiz Freitas Almeida <gabriel@logspace.ai>
Date: Thu, 8 Jun 2023 16:54:46 -0300
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20fix(tabsContext.tsx):=20add=20nu?=
 =?UTF-8?q?ll=20check=20for=20flow.data=20to=20prevent=20TypeError=20The?=
 =?UTF-8?q?=20fix=20adds=20a=20null=20check=20for=20flow.data=20to=20preve?=
 =?UTF-8?q?nt=20a=20TypeError=20when=20accessing=20the=20edges=20property.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/frontend/src/contexts/tabsContext.tsx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/frontend/src/contexts/tabsContext.tsx b/src/frontend/src/contexts/tabsContext.tsx
index 1d7ad43d5..2c3c0327d 100644
--- a/src/frontend/src/contexts/tabsContext.tsx
+++ b/src/frontend/src/contexts/tabsContext.tsx
@@ -90,6 +90,9 @@ export function TabsProvider({ children }: { children: ReactNode }) {
     if (cookie && Object.keys(templates).length > 0) {
       let cookieObject: LangFlowState = JSON.parse(cookie);
       cookieObject.flows.forEach((flow) => {
+        if (!flow.data) {
+          return;
+        }
         flow.data.edges.forEach((edge) => {
           edge.className = "";
           edge.style = { stroke: "#555555" };