404 in 1.20.1 when branch name contains #

[dusatvoj]

Description

I did an upgrade to gitea 1.20.1 (from 1.19.x) and now I'm facing the issue with WebUI - it's returning 404 when branch name contains #.

Link contains unescaped # ( ...branch#130... ) - it could cause the problem 🤔

It's pretty severe bug bcs we are using reference of issue in branch name, so almost every branch has # in it's name 🙈

Gitea Version

1.20.1

Can you reproduce the bug on the Gitea demo site?

No

Log Gist

No response

Screenshots

No response

Git Version

No response

Operating System

Debian 11

How are you running Gitea?

Built from source, run by systemd, proxied by external nginx.

Database

PostgreSQL

[stuzer05]

Same here, problem is still present on latest dev commit.

[silverwind]

Should be fixed when #25875 is backported.

[lunny]

Closed as #26103 merged.