def gzip_assets():
    """
    GZips every file in the media directory and places the new file
    in the gzip directory with the same filename.
    """
    run('cd %(site_path)s; python gzip_assets.py' + env)
dataset/ETHPy150Open ireapps/census/censusweb/fabfile.py/gzip_assets/operator `%` -> `+`