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#
# Copyright (c) 2006, 2007 Canonical
#
# Written by Gustavo Niemeyer <gustavo@niemeyer.net>
#
# This file is part of Storm Object Relational Mapper.
#
# Storm is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as
# published by the Free Software Foundation; either version 2.1 of
# the License, or (at your option) any later version.
#
# Storm is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
import os
version = "0.15"
version_info = tuple([int(x) for x in version.split(".")])
class UndefType(object):
def __repr__(self):
return "Undef"
def __reduce__(self):
return "Undef"
Undef = UndefType()
# XXX The default is 1 for now. In the future we'll invert this logic so
# that it's enabled by default.
has_cextensions = False
if os.environ.get("STORM_CEXTENSIONS") == "1":
try:
from storm import cextensions
has_cextensions = True
except ImportError, e:
# XXX Once the logic is inverted and cextensions are enabled by
# default, use the following version so that people may opt
# to use and distribute the pure Python version.
#if "cextensions" not in str(e):
# raise
raise
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