From 005e726cc675484811f1e0b4ac2d14d20e07b80e Mon Sep 17 00:00:00 2001
From: Jan Oberhauser <jan.oberhauser@gmail.com>
Date: Sat, 19 Feb 2022 12:38:46 +0100
Subject: [PATCH] :bug: Fix issue that expression did not resolve correctly for
 not existing node and parameter

---
 packages/workflow/src/WorkflowDataProxy.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/workflow/src/WorkflowDataProxy.ts b/packages/workflow/src/WorkflowDataProxy.ts
index e168c6b48c..be8c310456 100644
--- a/packages/workflow/src/WorkflowDataProxy.ts
+++ b/packages/workflow/src/WorkflowDataProxy.ts
@@ -171,7 +171,7 @@ export class WorkflowDataProxy {
 				} else {
 					if (!node.parameters.hasOwnProperty(name)) {
 						// Parameter does not exist on node
-						throw new Error(`Could not find parameter "${name}" on node "${nodeName}"`);
+						return undefined;
 					}
 
 					returnValue = node.parameters[name];
@@ -299,7 +299,7 @@ export class WorkflowDataProxy {
 		const node = this.workflow.nodes[nodeName];
 
 		if (!node) {
-			throw new Error(`The node "${nodeName}" does not exist!`);
+			return undefined;
 		}
 
 		return new Proxy(