From a78669a7c1a0a61c61da80f5270d4a290b593dd0 Mon Sep 17 00:00:00 2001
From: "mergify[bot]" <37929162+mergify[bot]@users.noreply.github.com>
Date: Thu, 25 Apr 2024 13:37:07 +0000
Subject: [PATCH] fix(pipelineGraph): Handling exception when
 requisiteStageRefIds is not defined (#10086) (#10088)

(cherry picked from commit 4e1635d6026c6fbcb5912de1859c45038fd1258a)

Co-authored-by: Christos Arvanitis <christos.arvanitis@armory.io>
---
 .../core/src/pipeline/config/services/PipelineConfigService.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/core/src/pipeline/config/services/PipelineConfigService.ts b/packages/core/src/pipeline/config/services/PipelineConfigService.ts
index 0d32a9943ae..8fd8c6d5331 100644
--- a/packages/core/src/pipeline/config/services/PipelineConfigService.ts
+++ b/packages/core/src/pipeline/config/services/PipelineConfigService.ts
@@ -142,6 +142,9 @@ export class PipelineConfigService {
   private static groupStagesByRequisiteStageRefIds(pipeline: IPipeline) {
     return pipeline.stages.reduce((acc, obj) => {
       const parent = obj['refId'];
+      if (obj['requisiteStageRefIds'] === undefined) {
+        obj['requisiteStageRefIds'] = [];
+      }
       obj.requisiteStageRefIds.forEach((child) => {
         const values = acc.get(child);
         if (values && values.length) {