def has_descriptor(self, uuid):
    '\n        Check if a DescriptorElement with the given UUID exists in this index.\n\n        :param uuid: UUID to query for\n        :type uuid: collections.Hashable\n\n        :return: True if a DescriptorElement with the given UUID exists in this\n            index, or False if not.\n        :rtype: bool\n\n        '
    return (uuid in self._table)
Check if a DescriptorElement with the given UUID exists in this index.

:param uuid: UUID to query for
:type uuid: collections.Hashable

:return: True if a DescriptorElement with the given UUID exists in this
    index, or False if not.
:rtype: bool
def has_descriptor(self, uuid):
    '\n        Check if a DescriptorElement with the given UUID exists in this index.\n\n        :param uuid: UUID to query for\n        :type uuid: collections.Hashable\n\n        :return: True if a DescriptorElement with the given UUID exists in this\n            index, or False if not.\n        :rtype: bool\n\n        '
    return (uuid in self._table)