def has_header(self, name, value=None):
    return _has_header(parse_headers(self.raw_headers), name, value)
Unsets the callback assigned to the given subdir, and return it.
dataset/ETHPy150Open tweksteen/burst/burst/http.py/Response.has_header--crossover with--dataset/ETHPy150Open ProgVal/Limnoria/src/httpserver.py/unhook