From 2da02626a49afa54ea9fcc7b54e2081429cc8abe Mon Sep 17 00:00:00 2001
From: wongpratan <wongpratan@hotmail.com>
Date: Tue, 29 Apr 2025 13:59:00 +0700
Subject: [PATCH] *Fix Gateway editor -
 https://github.com/digi-serve/ns_app/issues/602\#issuecomment-2837491592

---
 .../Designer/properties/process/ABProcessGatewayExclusive.js     | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/rootPages/Designer/properties/process/ABProcessGatewayExclusive.js b/src/rootPages/Designer/properties/process/ABProcessGatewayExclusive.js
index f0f3d32..cfa093d 100644
--- a/src/rootPages/Designer/properties/process/ABProcessGatewayExclusive.js
+++ b/src/rootPages/Designer/properties/process/ABProcessGatewayExclusive.js
@@ -88,6 +88,7 @@ export default function (AB) {
             const connectedElement = element.process.elementForDiagramID(
                conn.to
             );
+            if (connectedElement == null) return;
 
             let DF;
             if (!this.__dfLookup[conn.id]) {