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Fix branch deletion for squash or rebase merged pull requests (#3425)

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This commit is contained in:
Lauris BH 2018-01-30 14:29:39 +02:00 committed by GitHub
parent 5911f98392
commit ca4f5c37e6
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1 changed files with 15 additions and 31 deletions
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46
routers/repo/pull.go
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@ -957,37 +957,21 @@ func CleanUpPullRequest(ctx *context.Context) {
}
// Check if branch has no new commits
if len(pr.MergedCommitID) > 0 {
branchCommitID, err := gitRepo.GetBranchCommitID(pr.HeadBranch)
if err != nil {
log.Error(4, "GetBranchCommitID: %v", err)
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", fullBranchName))
return
}
commit, err := gitBaseRepo.GetCommit(pr.MergedCommitID)
if err != nil {
log.Error(4, "GetCommit: %v", err)
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", fullBranchName))
return
}
isParent := false
for i := 0; i < commit.ParentCount(); i++ {
if parent, err := commit.Parent(i); err != nil {
log.Error(4, "Parent: %v", err)
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", fullBranchName))
return
} else if parent.ID.String() == branchCommitID {
isParent = true
break
}
}
if !isParent {
ctx.Flash.Error(ctx.Tr("repo.branch.delete_branch_has_new_commits", fullBranchName))
return
}
headCommitID, err := gitBaseRepo.GetRefCommitID(pr.GetGitRefName())
if err != nil {
log.Error(4, "GetRefCommitID: %v", err)
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", fullBranchName))
return
}
branchCommitID, err := gitRepo.GetBranchCommitID(pr.HeadBranch)
if err != nil {
log.Error(4, "GetBranchCommitID: %v", err)
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", fullBranchName))
return
}
if headCommitID != branchCommitID {
ctx.Flash.Error(ctx.Tr("repo.branch.delete_branch_has_new_commits", fullBranchName))
return
}
if err := gitRepo.DeleteBranch(pr.HeadBranch, git.DeleteBranchOptions{