forked from gitea/gitea

Backport #28796 by @wxiaoguang `resp != nil` doesn't mean the request really succeeded. Add a comment for requestJSONResp to clarify the behavior. Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Backport #28796 by @wxiaoguang `resp != nil` doesn't mean the request really succeeded. Add a comment for requestJSONResp to clarify the behavior. Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>