def match_and_register(f_lon_map, lon, lon_thresh, out_template, clobber):
    files = [k for k, v in f_lon_map.items() if
             lon_thresh < lon_offset(v, lon)]
    register(files, lon, out_template % lon, clobber)
dataset/ETHPy150Open ChrisBeaumont/brut/bubbly/data/register.py/match_and_register/swapped operands of `<`