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"Core exceptions raised by the Redis client"
from redis._compat import unicode
class RedisError(Exception):
pass
# python 2.5 doesn't implement Exception.__unicode__. Add it here to all
# our exception types
if not hasattr(RedisError, '__unicode__'):
def __unicode__(self):
if isinstance(self.args[0], unicode):
return self.args[0]
return unicode(self.args[0])
RedisError.__unicode__ = __unicode__
class AuthenticationError(RedisError):
pass
class ServerError(RedisError):
pass
class ConnectionError(ServerError):
pass
class BusyLoadingError(ConnectionError):
pass
class InvalidResponse(ServerError):
pass
class ResponseError(RedisError):
pass
class DataError(RedisError):
pass
class PubSubError(RedisError):
pass
class WatchError(RedisError):
pass
class NoScriptError(ResponseError):
pass
class ExecAbortError(ResponseError):
pass
class ReadOnlyError(ResponseError):
pass
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