From c239eea1b9fc7c7397db8135528ac0d136be1c84 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E0=A4=95=E0=A4=BE=E0=A4=B0=E0=A4=A4=E0=A5=8B=E0=A4=AB?=
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 <netroy@users.noreply.github.com>
Date: Mon, 7 Nov 2022 18:40:54 +0100
Subject: [PATCH] fix(HTTP Request Node): Show error cause in the output
 (#4538)

fix (HTTP Request node): show error cause in the output

This broke in these two PRs

https://github.com/n8n-io/n8n/pull/4505/
https://github.com/n8n-io/n8n/pull/4431/
---
 packages/workflow/src/NodeErrors.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/packages/workflow/src/NodeErrors.ts b/packages/workflow/src/NodeErrors.ts
index 834111088..e405b389a 100644
--- a/packages/workflow/src/NodeErrors.ts
+++ b/packages/workflow/src/NodeErrors.ts
@@ -63,6 +63,8 @@ interface ExecutionBaseErrorOptions {
 export abstract class ExecutionBaseError extends Error {
 	description: string | null | undefined;
 
+	cause: Error | JsonObject | undefined;
+
 	timestamp: number;
 
 	context: IDataObject = {};
@@ -78,6 +80,8 @@ export abstract class ExecutionBaseError extends Error {
 
 		if (cause instanceof ExecutionBaseError) {
 			this.context = cause.context;
+		} else if (cause && !(cause instanceof Error)) {
+			this.cause = cause;
 		}
 	}
 }
@@ -179,7 +183,6 @@ abstract class NodeError extends ExecutionBaseError {
 			value &&
 			typeof value === 'object' &&
 			!Array.isArray(value) &&
-			typeof value.toJSON !== 'function' &&
 			// eslint-disable-next-line @typescript-eslint/no-unsafe-argument
 			!!Object.keys(value).length
 		);