gitea/routers/web
Giteabot 1cf8f69b38
Avoid returning without written ctx when posting PR (#31843) (#31848)
Backport #31843 by @wolfogre

Fix #31625.

If `pull_service.NewPullRequest` return an error which misses each `if`
check, `CompareAndPullRequestPost` will return immediately, since it
doesn't write the HTTP response, a 200 response with empty body will be
sent to clients.

```go
	if err := pull_service.NewPullRequest(ctx, repo, pullIssue, labelIDs, attachments, pullRequest, assigneeIDs); err != nil {
		if repo_model.IsErrUserDoesNotHaveAccessToRepo(err) {
			ctx.Error(http.StatusBadRequest, "UserDoesNotHaveAccessToRepo", err.Error())
		} else if git.IsErrPushRejected(err) {
			// ...
			ctx.JSONError(flashError)
		} else if errors.Is(err, user_model.ErrBlockedUser) {
			// ...
			ctx.JSONError(flashError)
		} else if errors.Is(err, issues_model.ErrMustCollaborator) {
			// ...
			ctx.JSONError(flashError)
		}
		return
	}
```

Not sure what kind of error can cause it to happen, so this PR just
expose it. And we can fix it when users report that creating PRs failed
with error responses.

It's all my guess since I cannot reproduce the problem, but even if it's
not related, the code here needs to be improved.

Co-authored-by: Jason Song <i@wolfogre.com>
2024-08-16 13:50:12 -04:00
..
admin Add missed return after ctx.ServerError (#31130) (#31133) 2024-05-28 12:47:11 +02:00
auth Add missed return after ctx.ServerError (#31130) (#31133) 2024-05-28 12:47:11 +02:00
devtest Move context from modules to services (#29440) 2024-02-27 08:12:22 +01:00
events Move context from modules to services (#29440) 2024-02-27 08:12:22 +01:00
explore Add missing repository type filter parameters to pager (#31832) (#31837) 2024-08-16 20:41:45 +08:00
feed Rename Str2html to SanitizeHTML and clarify its behavior (#29516) 2024-03-01 10:16:19 +00:00
healthcheck Always enable caches (#28527) 2023-12-19 09:29:05 +00:00
misc Make sure git version&feature are always prepared (#30877) (#30879) 2024-05-07 02:07:33 +00:00
org Add missing repository type filter parameters to pager (#31832) (#31837) 2024-08-16 20:41:45 +08:00
repo Avoid returning without written ctx when posting PR (#31843) (#31848) 2024-08-16 13:50:12 -04:00
shared Fix various problems around projects board view (#30696) (#30902) 2024-05-08 15:46:21 +00:00
user Add missing repository type filter parameters to pager (#31832) (#31837) 2024-08-16 20:41:45 +08:00
base.go Fix panic in storageHandler (#27446) 2023-10-06 13:23:14 +00:00
githttp.go Move context from modules to services (#29440) 2024-02-27 08:12:22 +01:00
goget.go Move context from modules to services (#29440) 2024-02-27 08:12:22 +01:00
home.go migrate some more "OptionalBool" to "Option[bool]" (#29479) 2024-02-29 18:52:49 +00:00
metrics.go Implement FSFE REUSE for golang files (#21840) 2022-11-27 18:20:29 +00:00
nodeinfo.go Move context from modules to services (#29440) 2024-02-27 08:12:22 +01:00
passkey.go Move context from modules to services (#29440) 2024-02-27 08:12:22 +01:00
swagger_json.go Move context from modules to services (#29440) 2024-02-27 08:12:22 +01:00
web.go Fix markup preview (#31158) (#31166) 2024-05-30 02:38:30 +02:00
webfinger.go Move context from modules to services (#29440) 2024-02-27 08:12:22 +01:00