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fix(Code Node): Handle user code returning null and undefined (#5989)

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fixes https://community.n8n.io/t/cannot-convert-undefined-or-null-to-object/25240
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कारतोफ्फेलस्क्रिप्ट™
2023-04-17 16:43:39 +02:00
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parent ba5b4eb42f
commit a3664de355
1 changed files with 1 additions and 0 deletions
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packages/nodes-base/nodes/Code/utils.ts
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@@ -13,6 +13,7 @@ function isTraversable(maybe: unknown): maybe is IDataObject {
*/ */
export function standardizeOutput(output: IDataObject) { export function standardizeOutput(output: IDataObject) {
function standardizeOutputRecursive(obj: IDataObject, knownObjects = new WeakSet()): IDataObject { function standardizeOutputRecursive(obj: IDataObject, knownObjects = new WeakSet()): IDataObject {
if (obj === undefined || obj === null) return obj;
for (const [key, value] of Object.entries(obj)) { for (const [key, value] of Object.entries(obj)) {
if (!isTraversable(value)) continue; if (!isTraversable(value)) continue;