X-Gitea-Debug header being sent 3 times

[stuzer05]

Description

On view commit diff page, commit file request X-Gitea-Debug header is duplicated 3 times

Gitea Version

latest master

Can you reproduce the bug on the Gitea demo site?

No

Log Gist

No response

Screenshots

Git Version

No response

Operating System

No response

How are you running Gitea?

Latest master, make watch-backend, make watch-frontend

Database

None

[wxiaoguang]

It must be caused by repeated/duplicate calls to httpcache.AddCacheControlToHeader. That's not ideal, but luckily there is not side effect at the moment ....

[stuzer05]

Is there a reason to call httpcache.AddCacheControlToHeader 3 times? Looking on code, it seems it doesn't do anything different with each call

[wxiaoguang]

Of course no reason .... 😂 so that's not ideal.