def parse(self, *args, **kwargs):
        """ return the time value (in seconds since 1970) """
        value = self.__call__(*args, **kwargs)
        if value:
            try:
                return mktime_tz(parsedate_tz(value))
            except (__HOLE__, OverflowError):
                raise HTTPBadRequest((
                    "Received an ill-formed timestamp for %s: %s\r\n") %
                    (self.name, value))

#
# Following are specific HTTP headers. Since these classes are mostly
# singletons, there is no point in keeping the class around once it has
# been instantiated, so we use the same name.
#
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Paste-2.0.1/paste/httpheaders.py/_DateHeader.parse