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fix(core): Fix issue when a node does not return data

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This commit is contained in:
Jan Oberhauser 2022-06-09 13:59:52 +02:00
parent da437039a1
commit 5eea3cd6d0
1 changed files with 21 additions and 19 deletions
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40
packages/core/src/WorkflowExecute.ts
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@ -939,26 +939,28 @@ export class WorkflowExecute {
workflowId: workflow.id,
});
// Check if the output data contains pairedItem data
checkOutputData: for (const outputData of nodeSuccessData as INodeExecutionData[][]) {
if (outputData === null) {
continue;
}
for (const item of outputData) {
if (!item.pairedItem) {
// The pairedItem is missing so check if it can get automatically fixed
if (
executionData.data.main.length !== 1 ||
executionData.data.main[0]?.length !== 1
) {
// Automatically fixing is only possible if there is only one
// input and one input item
break checkOutputData;
}
if (nodeSuccessData) {
// Check if the output data contains pairedItem data
checkOutputData: for (const outputData of nodeSuccessData) {
if (outputData === null) {
continue;
}
for (const item of outputData) {
if (!item.pairedItem) {
// The pairedItem is missing so check if it can get automatically fixed
if (
executionData.data.main.length !== 1 ||
executionData.data.main[0]?.length !== 1
) {
// Automatically fixing is only possible if there is only one
// input and one input item
break checkOutputData;
}
item.pairedItem = {
item: 0,
};
item.pairedItem = {
item: 0,
};
}
}
}
}