in lib/gitlab_git/commit_stats.rb [8:23]
def initialize(commit)
@id = commit.id
@additions = 0
@deletions = 0
@total = 0
diff = commit.diff_from_parent
diff.each_patch do |p|
@additions += p.stat[0]
@deletions += p.stat[1]
@total += p.changes
end
end