def test_url_constants():
    from rosdep2.rep3 import REP3_TARGETS_URL
    for url_name, url in [('REP3_TARGETS_URL', REP3_TARGETS_URL),
                          ]:
        try:
            f = urlopen(url)
            f.read()
            f.close()
        except:
            assert False, (url_name, url)%"URL [%s][%s] failed to download"
dataset/ETHPy150Open ros-infrastructure/rosdep/test/test_rosdep_rep3.py/test_url_constants/swapped operands of `%`