From 4c79101624c6f3faf896d5232fac8f23263ec2e4 Mon Sep 17 00:00:00 2001
From: Naoki Takezoe <takezoe@gmail.com>
Date: Mon, 17 Oct 2022 01:00:22 +0900
Subject: [PATCH] Fix duplications in issue labels and assignees (#3168)

---
 .../scala/gitbucket/core/service/IssuesService.scala  | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/main/scala/gitbucket/core/service/IssuesService.scala b/src/main/scala/gitbucket/core/service/IssuesService.scala
index f851b8802..bb5dec9a5 100644
--- a/src/main/scala/gitbucket/core/service/IssuesService.scala
+++ b/src/main/scala/gitbucket/core/service/IssuesService.scala
@@ -242,14 +242,17 @@ trait IssuesService {
         case (issue, commentCount, _, _, _, milestone, priority, commitId, _) =>
           IssueInfo(
             issue,
-            issues.flatMap { t =>
-              t._3.map(Label(issue.userName, issue.repositoryName, _, t._4.get, t._5.get))
-            } toList,
+            issues
+              .flatMap { t =>
+                t._3.map(Label(issue.userName, issue.repositoryName, _, t._4.get, t._5.get))
+              }
+              .distinct
+              .toList,
             milestone,
             priority,
             commentCount,
             commitId,
-            issues.flatMap(_._9)
+            issues.flatMap(_._9).distinct
           )
       }
     } toList