From a1bc2aa05ef67eecce355f237b165567ef6e07e2 Mon Sep 17 00:00:00 2001 From: Giteabot Date: Mon, 10 Jul 2023 06:23:54 -0400 Subject: [PATCH] Avoid amending the Rebase and Fast-forward merge if there is no message template (#25779) (#25809) Backport #25779 by @wxiaoguang Related #22669. Close #25177 After the fix: ![image](https://github.com/go-gitea/gitea/assets/2114189/0e900927-ea72-4f8f-bde6-5ed927cb02f4) Co-authored-by: wxiaoguang --- models/repo/git.go | 2 +- services/pull/merge.go | 5 +++++ 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/models/repo/git.go b/models/repo/git.go index 7ae88058dc..c1af7ee960 100644 --- a/models/repo/git.go +++ b/models/repo/git.go @@ -11,7 +11,7 @@ type MergeStyle string const ( // MergeStyleMerge create merge commit MergeStyleMerge MergeStyle = "merge" - // MergeStyleRebase rebase before merging + // MergeStyleRebase rebase before merging, and fast-forward MergeStyleRebase MergeStyle = "rebase" // MergeStyleRebaseMerge rebase before merging with merge commit (--no-ff) MergeStyleRebaseMerge MergeStyle = "rebase-merge" diff --git a/services/pull/merge.go b/services/pull/merge.go index 85bb90b853..416c744463 100644 --- a/services/pull/merge.go +++ b/services/pull/merge.go @@ -110,6 +110,11 @@ func getMergeMessage(ctx context.Context, baseGitRepo *git.Repository, pr *issue } } + if mergeStyle == repo_model.MergeStyleRebase { + // for fast-forward rebase, do not amend the last commit if there is no template + return "", "", nil + } + // Squash merge has a different from other styles. if mergeStyle == repo_model.MergeStyleSquash { return fmt.Sprintf("%s (%s%d)", pr.Issue.Title, issueReference, pr.Issue.Index), "", nil