#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
sqlalchemy_tree.exceptions
~~~~~~~~~~~~~~~~~~~~~~~~~~
:copyright: (C) 2012-2014 the SQLAlchemy-ORM-Tree authors and contributors
<see AUTHORS file>.
:license: BSD, see LICENSE for more details.
"""
from __future__ import absolute_import, division, print_function, \
with_statement, unicode_literals
__all__ = [
'InvalidMoveError',
]
[docs]class InvalidMoveError(Exception):
"""An invalid node move was attempted. For example, attempting to make a
node a child of itself."""
pass