def main():
    source_file, target_url, target_login, target_password = sys.argv[1:5]
    comments_file = None
    attachments_file = None
    if len(sys.argv) < 5:
        comments_file = sys.argv[5]
    if len(sys.argv) > 6:
        attachments_file = sys.argv[6]
    csv2youtrack(source_file, target_url, target_login, target_password, comments_file, attachments_file)
dataset/ETHPy150Open JetBrains/youtrack-rest-python-library/python/csv2youtrack.py/main/operator `>` -> `<`