From e1e7fde7bc2d44331322641c1270b01d9471e355 Mon Sep 17 00:00:00 2001
From: JoannaaKL <joannaakl@github.com>
Date: Wed, 17 May 2023 08:59:04 +0000
Subject: [PATCH] Remove duplicated issues

---
 src/Runner.Common/JobServerQueue.cs | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/Runner.Common/JobServerQueue.cs b/src/Runner.Common/JobServerQueue.cs
index d494645f1..d6fbadc1c 100644
--- a/src/Runner.Common/JobServerQueue.cs
+++ b/src/Runner.Common/JobServerQueue.cs
@@ -799,6 +799,7 @@ namespace GitHub.Runner.Common
                 Trace.Verbose($"    Record: t={record.RecordType}, n={record.Name}, s={record.State}, st={record.StartTime}, {record.PercentComplete}%, ft={record.FinishTime}, r={record.Result}: {record.CurrentOperation}");
                 if (record.Issues != null)
                 {
+                    removeDuplicatedIssues(record);
                     foreach (var issue in record.Issues)
                     {
                         String source;
@@ -819,6 +820,18 @@ namespace GitHub.Runner.Common
             return mergedRecords;
         }
 
+        private void removeDuplicatedIssues(TimelineRecord timelineRecord)
+        {
+            Dictionary<string, Issue> issuesMap = new Dictionary<string, Issue>();
+            foreach (var i in timelineRecord.Issues)
+            {
+                issuesMap.TryAdd(i.Message, i);
+            }
+            timelineRecord.Issues.Clear();
+
+            timelineRecord.Issues.AddRange(issuesMap.Select(entry => entry.Value).ToList());
+        }
+
         private async Task UploadFile(UploadFileInfo file)
         {
             bool uploadSucceed = false;