fix(core): Retry before continue on fail (n8n-io#9395)

packages/core/src/WorkflowExecute.ts

@@ -43,6 +43,7 @@ import {
 	NodeConnectionType,
 	ApplicationError,
 	NodeExecutionOutput,
+	sleep,
 } from 'n8n-workflow';
 import get from 'lodash/get';
 import * as NodeExecuteFunctions from './NodeExecuteFunctions';
@@ -1054,7 +1055,7 @@ export class WorkflowExecute {
 									workflowId: workflow.id,
 								});
 
-								const runNodeData = await workflow.runNode(
+								let runNodeData = await workflow.runNode(
 									executionData,
 									this.runExecutionData,
 									runIndex,
@@ -1066,6 +1067,24 @@ export class WorkflowExecute {
 
 								nodeSuccessData = runNodeData.data;
 
+								const didContinueOnFail = nodeSuccessData?.at(0)?.at(0)?.json.error !== undefined;
+
+								while (didContinueOnFail && tryIndex !== maxTries - 1) {
+									await sleep(waitBetweenTries);
+
+									runNodeData = await workflow.runNode(
+										executionData,
+										this.runExecutionData,
+										runIndex,
+										this.additionalData,
+										NodeExecuteFunctions,
+										this.mode,
+										this.abortController.signal,
+									);
+
+									tryIndex++;
+								}
+
 								if (nodeSuccessData instanceof NodeExecutionOutput) {
 									// eslint-disable-next-line @typescript-eslint/no-unsafe-call
 									const hints: NodeExecutionHint[] = nodeSuccessData.getHints();