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fix(Merge Node): Fixing how paired items are handled in the merge node, when choosing a branch and selecting to return an empty object (#8479)

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Co-authored-by: Michael Kret <michael.k@radency.com>
This commit is contained in:
Danny Martini
2024-02-13 15:00:20 +01:00
committed by GitHub
parent cd8ca8412d
commit a3bed97883
2 changed files with 155 additions and 3 deletions
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13
packages/nodes-base/nodes/Merge/v2/MergeV2.node.ts
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@@ -29,7 +29,7 @@ import {
} from './GenericFunctions';
import { optionsDescription } from './OptionsDescription';
import { generatePairedItemData } from '../../../utils/utilities';
import { preparePairedItemDataArray } from '@utils/utilities';
const versionDescription: INodeTypeDescription = {
displayName: 'Merge',
@@ -605,8 +605,15 @@ export class MergeV2 implements INodeType {
returnData.push.apply(returnData, this.getInputData(1));
}
if (output === 'empty') {
const itemData = generatePairedItemData(this.getInputData(0).length);
returnData.push({ json: {}, pairedItem: itemData });
const pairedItem = [
...this.getInputData(0).map((inputData) => inputData.pairedItem),
...this.getInputData(1).map((inputData) => inputData.pairedItem),
].flatMap(preparePairedItemDataArray);
returnData.push({
json: {},
pairedItem,
});
}
}
}