From 772bfbf1d366f5d0fc975488dd97df2b6b27cb99 Mon Sep 17 00:00:00 2001
From: anovazzi1 <otavio2204@gmail.com>
Date: Sun, 10 Sep 2023 23:57:22 -0300
Subject: [PATCH] fix(reactflowUtils.ts): fix null pointer error when accessing
 nested properties in connectedInputNodesOnHandle function

---
 src/frontend/src/utils/reactflowUtils.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/frontend/src/utils/reactflowUtils.ts b/src/frontend/src/utils/reactflowUtils.ts
index 54d2e60fc..6d0931392 100644
--- a/src/frontend/src/utils/reactflowUtils.ts
+++ b/src/frontend/src/utils/reactflowUtils.ts
@@ -668,13 +668,13 @@ export function connectedInputNodesOnHandle(
       const sourceNode = nodes.find((n) => n.id === edge.source);
       if (sourceNode) {
         if (sourceNode.type === "groupNode") {
-          let lastNode = findLastNode(sourceNode.data.node.flow.data);
+          let lastNode = findLastNode(sourceNode.data.node!.flow!.data!);
           while (lastNode && lastNode.type === "groupNode") {
-            lastNode = findLastNode(lastNode.data.node.flow.data);
+            lastNode = findLastNode(lastNode.data.node!.flow!.data!);
           }
           if (lastNode) {
             connectedNodes.push({
-              name: sourceNode.data.node.flow.name,
+              name: sourceNode.data.node!.flow!.name,
               id: lastNode.id,
               isGroup: true,
             });