Adding deploy key with duplicate name: unclear error message

[chrisshyi]

• Gitea version (or commit ref): 845d0af
• Git version: 2.25.1
• Operating system: Ubuntu 20.04.1
• Database (use [x]):
  • PostgreSQL
  • MySQL
  • MSSQL
  • SQLite
• Can you reproduce the bug at https://try.gitea.io:
  • Yes (provide example URL)
  • No
  • Not relevant
• Log gist:

Description

Gitea only displays a HTTP 500 error page when the user attempts to add a deploy key that has the same name as an existing key (the keys themselves are different). I'd like to work on the displaying of a more informative error message when this occurs.

Screenshots

[techknowlogick]

We'd be happy to receive a PR for this :)

[chrisshyi]

Fantastic. I was wondering if you could give me some tips on how I get dlv or vscode set up to debug Gitea. I tried the launch.json files provided by the project and couldn't get debugging to work on vscode.

[6543]

I dont think you will have to debug a lot of go code ...
the easyest way is to add some fmt.Println(var-you-like-to-konw-value-of) in the code ...

[chrisshyi]

gotcha, I'll give it a try!