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Less naked returns (#25713)

Browse source 
just a step towards  #25655

and some related refactoring
This commit is contained in:
6543 2023-07-07 07:31:56 +02:00 • committed by GitHub
parent b1eb1676aa
commit 8995046110
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GPG key ID: 4AEE18F83AFDEB23
32 changed files with 254 additions and 239 deletions
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2
services/forms/user_form_hidden_comments.go
View file

@ -90,7 +90,7 @@ func IsUserHiddenCommentTypeGroupChecked(group string, hiddenCommentTypes *big.I
commentTypes, ok := hiddenCommentTypeGroups[group]
if !ok {
log.Critical("the group map for hidden comment types is out of sync, unknown group: %v", group)
return
return false
}
if hiddenCommentTypes == nil {
return false

25
services/gitdiff/gitdiff.go
View file

@ -779,7 +779,7 @@ func skipToNextDiffHead(input *bufio.Reader) (line string, err error) {
for {
lineBytes, isFragment, err = input.ReadLine()
if err != nil {
return
return "", err
}
if wasFragment {
wasFragment = isFragment
@ -795,7 +795,7 @@ func skipToNextDiffHead(input *bufio.Reader) (line string, err error) {
var tail string
tail, err = input.ReadString('\n')
if err != nil {
return
return "", err
}
line += tail
}
@ -821,22 +821,21 @@ func parseHunks(curFile *DiffFile, maxLines, maxLineCharacters int, input *bufio
_, isFragment, err = input.ReadLine()
if err != nil {
// Now by the definition of ReadLine this cannot be io.EOF
err = fmt.Errorf("unable to ReadLine: %w", err)
return
return nil, false, fmt.Errorf("unable to ReadLine: %w", err)
}
}
sb.Reset()
lineBytes, isFragment, err = input.ReadLine()
if err != nil {
if err == io.EOF {
return
return lineBytes, isFragment, err
}
err = fmt.Errorf("unable to ReadLine: %w", err)
return
return nil, false, err
}
if lineBytes[0] == 'd' {
// End of hunks
return
return lineBytes, isFragment, err
}
switch lineBytes[0] {
@ -853,8 +852,7 @@ func parseHunks(curFile *DiffFile, maxLines, maxLineCharacters int, input *bufio
lineBytes, isFragment, err = input.ReadLine()
if err != nil {
// Now by the definition of ReadLine this cannot be io.EOF
err = fmt.Errorf("unable to ReadLine: %w", err)
return
return nil, false, fmt.Errorf("unable to ReadLine: %w", err)
}
_, _ = sb.Write(lineBytes)
}
@ -884,8 +882,7 @@ func parseHunks(curFile *DiffFile, maxLines, maxLineCharacters int, input *bufio
}
// This is used only to indicate that the current file does not have a terminal newline
if !bytes.Equal(lineBytes, []byte("\\ No newline at end of file")) {
err = fmt.Errorf("unexpected line in hunk: %s", string(lineBytes))
return
return nil, false, fmt.Errorf("unexpected line in hunk: %s", string(lineBytes))
}
// Technically this should be the end the file!
// FIXME: we should be putting a marker at the end of the file if there is no terminal new line
@ -953,8 +950,7 @@ func parseHunks(curFile *DiffFile, maxLines, maxLineCharacters int, input *bufio
curSection.Lines = append(curSection.Lines, diffLine)
default:
// This is unexpected
err = fmt.Errorf("unexpected line in hunk: %s", string(lineBytes))
return
return nil, false, fmt.Errorf("unexpected line in hunk: %s", string(lineBytes))
}
line := string(lineBytes)
@ -965,8 +961,7 @@ func parseHunks(curFile *DiffFile, maxLines, maxLineCharacters int, input *bufio
lineBytes, isFragment, err = input.ReadLine()
if err != nil {
// Now by the definition of ReadLine this cannot be io.EOF
err = fmt.Errorf("unable to ReadLine: %w", err)
return
return lineBytes, isFragment, fmt.Errorf("unable to ReadLine: %w", err)
}
}
}

19
services/issue/assignee.go
View file

@ -46,13 +46,12 @@ func DeleteNotPassedAssignee(ctx context.Context, issue *issues_model.Issue, doe
func ToggleAssignee(ctx context.Context, issue *issues_model.Issue, doer *user_model.User, assigneeID int64) (removed bool, comment *issues_model.Comment, err error) {
removed, comment, err = issues_model.ToggleIssueAssignee(ctx, issue, doer, assigneeID)
if err != nil {
return
return false, nil, err
}
assignee, err1 := user_model.GetUserByID(ctx, assigneeID)
if err1 != nil {
err = err1
return
assignee, err := user_model.GetUserByID(ctx, assigneeID)
if err != nil {
return false, nil, err
}
notification.NotifyIssueChangeAssignee(ctx, doer, issue, assignee, removed, comment)
@ -236,23 +235,23 @@ func TeamReviewRequest(ctx context.Context, issue *issues_model.Issue, doer *use
}
if err != nil {
return
return nil, err
}
if comment == nil || !isAdd {
return
return nil, nil
}
// notify all user in this team
if err = comment.LoadIssue(ctx); err != nil {
return
if err := comment.LoadIssue(ctx); err != nil {
return nil, err
}
members, err := organization.GetTeamMembers(ctx, &organization.SearchMembersOptions{
TeamID: reviewer.ID,
})
if err != nil {
return
return nil, err
}
for _, member := range members {

10
services/issue/issue.go
View file

@ -49,17 +49,17 @@ func NewIssue(ctx context.Context, repo *repo_model.Repository, issue *issues_mo
}
// ChangeTitle changes the title of this issue, as the given user.
func ChangeTitle(ctx context.Context, issue *issues_model.Issue, doer *user_model.User, title string) (err error) {
func ChangeTitle(ctx context.Context, issue *issues_model.Issue, doer *user_model.User, title string) error {
oldTitle := issue.Title
issue.Title = title
if err = issues_model.ChangeIssueTitle(ctx, issue, doer, oldTitle); err != nil {
return
if err := issues_model.ChangeIssueTitle(ctx, issue, doer, oldTitle); err != nil {
return err
}
if issue.IsPull && issues_model.HasWorkInProgressPrefix(oldTitle) && !issues_model.HasWorkInProgressPrefix(title) {
if err = issues_model.PullRequestCodeOwnersReview(ctx, issue, issue.PullRequest); err != nil {
return
if err := issues_model.PullRequestCodeOwnersReview(ctx, issue, issue.PullRequest); err != nil {
return err
}
}

6
services/issue/label.go
View file

@ -12,9 +12,9 @@ import (
)
// ClearLabels clears all of an issue's labels
func ClearLabels(issue *issues_model.Issue, doer *user_model.User) (err error) {
if err = issues_model.ClearIssueLabels(issue, doer); err != nil {
return
func ClearLabels(issue *issues_model.Issue, doer *user_model.User) error {
if err := issues_model.ClearIssueLabels(issue, doer); err != nil {
return err
}
notification.NotifyIssueClearLabels(db.DefaultContext, doer, issue)

20
services/pull/review.go
View file

@ -320,7 +320,7 @@ func SubmitReview(ctx context.Context, doer *user_model.User, gitRepo *git.Repos
func DismissReview(ctx context.Context, reviewID, repoID int64, message string, doer *user_model.User, isDismiss, dismissPriors bool) (comment *issues_model.Comment, err error) {
review, err := issues_model.GetReviewByID(ctx, reviewID)
if err != nil {
return
return nil, err
}
if review.Type != issues_model.ReviewTypeApprove && review.Type != issues_model.ReviewTypeReject {
@ -328,7 +328,7 @@ func DismissReview(ctx context.Context, reviewID, repoID int64, message string,
}
// load data for notify
if err = review.LoadAttributes(ctx); err != nil {
if err := review.LoadAttributes(ctx); err != nil {
return nil, err
}
@ -337,8 +337,8 @@ func DismissReview(ctx context.Context, reviewID, repoID int64, message string,
return nil, fmt.Errorf("reviews's repository is not the same as the one we expect")
}
if err = issues_model.DismissReview(review, isDismiss); err != nil {
return
if err := issues_model.DismissReview(review, isDismiss); err != nil {
return nil, err
}
if dismissPriors {
@ -361,11 +361,11 @@ func DismissReview(ctx context.Context, reviewID, repoID int64, message string,
return nil, nil
}
if err = review.Issue.LoadPullRequest(ctx); err != nil {
return
if err := review.Issue.LoadPullRequest(ctx); err != nil {
return nil, err
}
if err = review.Issue.LoadAttributes(ctx); err != nil {
return
if err := review.Issue.LoadAttributes(ctx); err != nil {
return nil, err
}
comment, err = issue_service.CreateComment(ctx, &issues_model.CreateCommentOptions{
@ -377,7 +377,7 @@ func DismissReview(ctx context.Context, reviewID, repoID int64, message string,
Repo: review.Issue.Repo,
})
if err != nil {
return
return nil, err
}
comment.Review = review
@ -386,5 +386,5 @@ func DismissReview(ctx context.Context, reviewID, repoID int64, message string,
notification.NotifyPullReviewDismiss(ctx, doer, review, comment)
return comment, err
return comment, nil
}

10
services/release/release.go
View file

@ -187,7 +187,7 @@ func CreateNewTag(ctx context.Context, doer *user_model.User, repo *repo_model.R
// editAttachments accept a map of attachment uuid to new attachment name which will be updated with attachments.
func UpdateRelease(doer *user_model.User, gitRepo *git.Repository, rel *repo_model.Release,
addAttachmentUUIDs, delAttachmentUUIDs []string, editAttachments map[string]string,
) (err error) {
) error {
if rel.ID == 0 {
return errors.New("UpdateRelease only accepts an exist release")
}
@ -264,8 +264,8 @@ func UpdateRelease(doer *user_model.User, gitRepo *git.Repository, rel *repo_mod
}
}
if err = committer.Commit(); err != nil {
return
if err := committer.Commit(); err != nil {
return err
}
for _, uuid := range delAttachmentUUIDs {
@ -280,14 +280,14 @@ func UpdateRelease(doer *user_model.User, gitRepo *git.Repository, rel *repo_mod
if !isCreated {
notification.NotifyUpdateRelease(gitRepo.Ctx, doer, rel)
return
return nil
}
if !rel.IsDraft {
notification.NotifyNewRelease(gitRepo.Ctx, rel)
}
return err
return nil
}
// DeleteReleaseByID deletes a release and corresponding Git tag by given ID.