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# Copyright (C) 2007, One Laptop Per Child
#
# This library 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 of the License, or (at your option) any later version.
#
# This library 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 library; if not, write to the
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
class NoSpaceLeftError(Exception):
"""There is not enough space left on disk to safely store data and/or
metadata.
Operation aborted, everything still at the previous state.
"""
class InvalidArgumentError(Exception):
"""One or several of the passed parameters were invalid.
See formatted string for details. This should only happen if the caller
is doing something wrong, not during normal operation.
"""
class CorruptionError(Exception):
"""The internal data structures of the data store or one of its backends
are corrupted.
Should only happen in case of hardware defects or OS bugs.
"""
class BusyError(Exception):
"""Data store is busy recovering from a crash.
Please wait for Ready() before starting to issue any API call (except
check_ready()).
"""
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