actor.py 文件源码

def insert_actor_ids(commit_frame, actor_frame, drop_name_email=True):
    actor_columns = ['author_name', 'author_email',
                     'committer_name', 'committer_email']
    cf = commit_frame[actor_columns]
    af = actor_frame[['name', 'email', 'actor_id']]
    author = pd.merge(
        cf, af, left_on=actor_columns[:2],
        right_on=('name', 'email'),
        how='left')['actor_id']
    committer = pd.merge(
        cf, af, left_on=actor_columns[2:],
        right_on=('name', 'email'),
        how='left')['actor_id']
    commit_frame.insert(3, 'author', author)
    commit_frame.insert(4, 'committer', committer)
    if drop_name_email:
        commit_frame.drop(actor_columns, axis=1, inplace=True)
    return commit_frame