404 after deleting a project

Steps to reproduce:

• create project gitlab.example.com/foo/bar
• delete project via gitlab.example.com/foo/bar/edit

Result: 404 at gitlab.example.com/foo/bar/edit

Observed on GitLab 8.2.0.rc1.

I get the same error on gitlab.com after deleting a project.

mentioned in merge request !1916 (merged)

mentioned in issue #3530 (closed)

mentioned in issue #3704 (closed)

mentioned in issue #3721 (closed)

Status changed to closed by commit 2497d3d5

mentioned in commit 2497d3d5

mentioned in issue #3814 (closed)

mentioned in merge request !14785