"""
_exceptions module (imdb package).
This module provides the exception hierarchy used by the imdb package.
Copyright 2004-2009 Davide Alberani <da@erlug.linux.it>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
"""
import logging
class IMDbError(Exception):
"""Base class for every exception raised by the imdb package."""
_logger = logging.getLogger('imdbpy')
def __init__(self, *args, **kwargs):
"""Initialize the exception and pass the message to the log system."""
# Every raised exception also dispatch a critical log.
self._logger.critical('%s exception raised; args: %s; kwds: %s',
self.__class__.__name__, args, kwargs,
exc_info=True)
super(IMDbError, self).__init__(*args, **kwargs)
class IMDbDataAccessError(IMDbError):
"""Exception raised when is not possible to access needed data."""
pass
class IMDbParserError(IMDbError):
"""Exception raised when an error occurred parsing the data."""
pass
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