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author | Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com> | 2012-08-23 11:32:37 +0400 |
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committer | Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com> | 2012-08-23 11:32:37 +0400 |
commit | 7ab587a47791e371f5c109c14097a5d1d7776ea5 (patch) | |
tree | 6c615edda7c10b040f93baad4161f318cdd18fa4 | |
parent | a94b2d1ccfa17f92d2d17f20a23ab86e4456291e (diff) | |
parent | 9ec4c2d214b045f3fb207edd67055c4ccaebd381 (diff) |
Merge pull request #1263 from dosire/merge_base_for_merge_request
Show only the commits that are newer in the merge request.
-rw-r--r-- | app/models/merge_request.rb | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/app/models/merge_request.rb b/app/models/merge_request.rb index 47966d669f6..542817b0eea 100644 --- a/app/models/merge_request.rb +++ b/app/models/merge_request.rb @@ -88,8 +88,11 @@ class MergeRequest < ActiveRecord::Base end def unmerged_diffs - commits = project.repo.commits_between(target_branch, source_branch).map {|c| Commit.new(c)} - diffs = project.repo.diff(commits.first.prev_commit.id, commits.last.id) rescue [] + # Only show what is new in the source branch compared to the target branch, not the other way around. + # The linex below with merge_base is equivalent to diff with three dots (git diff branch1...branch2) + # From the git documentation: "git diff A...B" is equivalent to "git diff $(git-merge-base A B) B" + common_commit = project.repo.git.native(:merge_base, {}, [target_branch, source_branch]).strip + diffs = project.repo.diff(common_commit, source_branch) end def last_commit |