def b05(res, req, resp):
    return not res.known_content_type(req, resp)
Sub-routine of _fetch_file
dataset/ETHPy150Open benoitc/dj-webmachine/webmachine/decisions.py/b05--crossover with--dataset/ETHPy150Open ros-infrastructure/rosdep/src/rosdep2/platforms/source.py/_sub_fetch_file