def get_commit_diff_info(self, repo=None):
configs = OmeletConfigParser()
git_repo = git.Repo(self.repo) if not repo else repo
diff = list()
committer = ""
commits_list = list(git_repo.iter_commits(configs.get_git_branch(), max_count=10))
if len(commits_list) > 1:
for commit in commits_list[0].diff(commits_list[1]):
# add files
if commit.a_blob and commit.a_blob.path not in diff:
diff.append(commit.a_blob.path)
committer = commits_list[0].committer
# remove files
#if commit.b_blob and commit.b_blob.path not in diff:
# diff.append(commit.b_blob.path)
else:
raise ValueError("repo commit count is less than one")
return (committer, diff)
