Opening a subgroup milestone from the parent group milestones view returns 404
Summary
Opening a milestone from the parent group milestones view returns 404 Not Found page.
Steps to reproduce
- Create a top-level group
- Create a subgroup
- Create a milestone for the subgroup
- Navigate to the top-level group milestones screen
- Click on the milestone from the subgroup
- Instead of the milestone, you get 404 Not Found page.
- Go back to the top-level group milestones screen
- Click on Close milestone
- You get 404 again
Example Project
Here is the setup: https://gitlab.com/groups/milestone-issue/-/milestones
Follow the link and click on the test-subgroup-milestone. You get 404.
The issue can be reproduced on gitlab.com and we observe it on our on-prem Premium instance v12.8.
What is the current bug behavior?
Page not found.
What is the expected correct behavior?
Open the subgroup milestone.
Edited by Alexey Zimarev