wsgi.py 文件源码

def get_content_range(self):
        """Return the `Range` in a request."""
        range_str = self.headers.get('Content-Range')
        if range_str is not None:
            range_ = webob.byterange.ContentRange.parse(range_str)
            if range_ is None:
                msg = _('Malformed Content-Range header: %s') % range_str
                raise webob.exc.HTTPBadRequest(explanation=msg)
            return range_