Error 500 on wiki from a mirrored migrated repo

[explorigin]

• Gitea version (or commit ref):
• Git version:
• Operating system:
• Database (use [x]):
  • PostgreSQL
  • MySQL
  • SQLite

Whatever is on try.gitea.io ^^^^^^^^^

• Can you reproduce the bug at https://try.gitea.io:
  • Yes (provide example URL) https://try.gitea.io/tim_thecookiejar.me/gallery/wiki
  • No
  • Not relevant
• Log gist:

[...routers/repo/wiki.go:56 renderWikiPage()] [E] GetBranchCommit: object does not exist [id: refs/heads/master, rel_path: ]

Description

Error 500 on wiki from a mirrored migrated repo. https://try.gitea.io/tim_thecookiejar.me/gallery/wiki

[lunny]

Hi, I cannot reproduce that. This is my test repo: https://try.gitea.io/lunny/builder. It's OKay. Any further information?

[lunny]

I will test it more.

[lunny]

Maybe a mirrored repo should not have a wiki project?