API: RFC 3339 time format weirdness

[DuckDuckWhale]

• Gitea version (or commit ref): 1.12.5
• Git version: N/A
• Operating system: Ubuntu Server 20.04
• Database (use [x]):
  • PostgreSQL
  • MySQL
  • MSSQL
  • SQLite
• Can you reproduce the bug at https://try.gitea.io:
  • Yes (provide example URL)
  • No
  • Haven't tried
• Log gist: N/A

Description

I was making a request using the API to /user/times and parameter since using RFC 3339. When I use 2002-10-02T10:00:00-00:00 and 2002-10-02T10:00:00Z it works fine, but when I use 2002-10-02T10:00:00+00:00 (with a plus) the API returns an empty message with a error code of 500.

[6543]

its a bug and its fixed

[6543]

Backport #13560 will fix it for 1.12.6 too