Don't allow merging PR's which are being conflict checked (#19357) (#19358)

* Don't allow merging PR's which are being conflict checked (#19357)

- Backport of #19357
  - When a PR is still being conflict checked, don't allow the PR to be merged(the merge button could already be visible before e.g. a new commit was pushed to the PR).
  - Resolves #19352

* Update error message
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Gusted 2022-04-12 18:38:41 +02:00 committed by GitHub
parent ee3a21a537
commit 081449d7a5
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@ -36,6 +36,7 @@ var (
ErrUserNotAllowedToMerge = errors.New("user not allowed to merge")
ErrHasMerged = errors.New("has already been merged")
ErrIsWorkInProgress = errors.New("work in progress PRs cannot be merged")
ErrIsChecking = errors.New("cannot merge while conflict checking is in progress")
ErrNotMergableState = errors.New("not in mergeable state")
ErrDependenciesLeft = errors.New("is blocked by an open dependency")
)
@ -88,6 +89,10 @@ func CheckPullMergable(ctx context.Context, doer *user_model.User, perm *models.
return ErrNotMergableState
}
if pr.IsChecking() {
return ErrIsChecking
}
if err := CheckPRReadyToMerge(pr, false); err != nil {
if models.IsErrNotAllowedToMerge(err) {
if force {