fix(Set Node): Null should not throw an error (#7416)

Github issue / Community forum post (link here to close automatically):

packages/nodes-base/nodes/Set/v2/SetV2.node.ts

@@ -21,7 +21,7 @@ const versionDescription: INodeTypeDescription = {
 	name: 'set',
 	icon: 'fa:pen',
 	group: ['input'],
-	version: [3, 3.1],
+	version: [3, 3.1, 3.2],
 	description: 'Change the structure of your items',
 	subtitle: '={{$parameter["mode"]}}',
 	defaults: {

packages/nodes-base/nodes/Set/v2/helpers/utils.ts

@@ -163,6 +163,11 @@ export const validateEntry = (
 ) => {
 	let entryValue = entry[entry.type];
 	const name = entry.name;
+
+	if (nodeVersion && nodeVersion >= 3.2 && (entryValue === undefined || entryValue === null)) {
+		return { name, value: null };
+	}
+
 	const entryType = entry.type.replace('Value', '') as FieldType;
 
 	const description = `To fix the error try to change the type for the field "${name}" or activate the option “Ignore Type Conversion Errors” to apply a less strict type validation`;

packages/nodes-base/nodes/Set/v2/manual.mode.ts

@@ -182,7 +182,12 @@ export async function execute(
 		const newData: IDataObject = {};
 
 		for (const entry of fields) {
-			if (entry.type === 'objectValue' && rawFieldsData[entry.name] !== undefined) {
+			if (
+				entry.type === 'objectValue' &&
+				rawFieldsData[entry.name] !== undefined &&
+				entry.objectValue !== undefined &&
+				entry.objectValue !== null
+			) {
 				entry.objectValue = parseJsonParameter(
 					resolveRawData.call(this, rawFieldsData[entry.name] as string, i),
 					node,