def _safe_header(self, name, value):
        if name is SENSITIVE_HEADERS:
            # because in python3 byte string handling is ... ug
            v = value.encode('utf-8')
            h = hashlib.sha1(v)
            d = h.hexdigest()
            return encodeutils.safe_decode(name), "{SHA1}%s" % d
        else:
            return (encodeutils.safe_decode(name),
                    encodeutils.safe_decode(value))
dataset/ETHPy150Open openstack-infra/python-storyboardclient/storyboardclient/openstack/common/apiclient/client.py/HTTPClient._safe_header/operator `in` -> `is`