From 4e437582365cd1b9f8261be9405180feef382357 Mon Sep 17 00:00:00 2001
From: omar92 <ooomar92@gmail.com>
Date: Mon, 3 Apr 2023 21:27:43 +0200
Subject: [PATCH] fix bug in reroute node , that didnt allow to load old
 worflows

---
 web/extensions/core/rerouteNode.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/web/extensions/core/rerouteNode.js b/web/extensions/core/rerouteNode.js
index 1342cae9..aee5d147 100644
--- a/web/extensions/core/rerouteNode.js
+++ b/web/extensions/core/rerouteNode.js
@@ -50,12 +50,12 @@ app.registerExtension({
 								}
 								else {
 								// Move the previous node
-									currentNode = node;
+								currentNode = node;
 								}
 							} else {
 								// We've found the end
 								inputNode = currentNode;
-								inputType = node.outputs[link.origin_slot].type;
+								inputType = node.outputs[link.origin_slot]?.type ?? null;
 								break;
 							}
 						} else {
@@ -87,7 +87,7 @@ app.registerExtension({
 									updateNodes.push(node);
 								} else {
 									// We've found an output
-									const nodeOutType = node.inputs[link.target_slot].type;
+									const nodeOutType = node.inputs && node.inputs[link?.target_slot] && node.inputs[link.target_slot].type ? node.inputs[link.target_slot].type : null;
 									if (inputType && nodeOutType !== inputType) {
 										// The output doesnt match our input so disconnect it
 										node.disconnectInput(link.target_slot);