From d53bf337dcd0d949ae8d5e14dff15b6924b6e2d9 Mon Sep 17 00:00:00 2001
From: Lunny Xiao <xiaolunwen@gmail.com>
Date: Thu, 19 Dec 2024 16:28:59 -0800
Subject: [PATCH] demilestone should not include milestone

---
 services/issue/milestone.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/services/issue/milestone.go b/services/issue/milestone.go
index ff645744a7..beb6f131a9 100644
--- a/services/issue/milestone.go
+++ b/services/issue/milestone.go
@@ -59,6 +59,10 @@ func changeMilestoneAssign(ctx context.Context, doer *user_model.User, issue *is
 		}
 	}
 
+	if issue.MilestoneID == 0 {
+		issue.Milestone = nil
+	}
+
 	return nil
 }