1#@!#!123s

: / opt / imh-python / lib / python3.9 / site-packages / asyncio_redis /
Filename : exceptions.py
back
# See following link for the proper way to create user defined exceptions:
# http://docs.python.org/3.8/tutorial/errors.html#user-defined-exceptions


class Error(Exception):
    """ Base exception. """


class ErrorReply(Exception):
    """ Exception when the redis server returns an error. """


class TransactionError(Error):
    """ Transaction failed. """


class NotConnectedError(Error):
    """ Protocol is not connected. """

    def __init__(self, message="Not connected"):
        super().__init__(message)


class TimeoutError(Error):
    """ Timeout during blocking pop. """


class ConnectionLostError(NotConnectedError):
    """
    Connection lost during query.
    (Special case of ``NotConnectedError``.)
    """

    def __init__(self, exc):
        self.exception = exc


class NoAvailableConnectionsInPoolError(NotConnectedError):
    """
    When the connection pool has no available connections.
    """


class ScriptKilledError(Error):
    """ Script was killed during an evalsha call. """


class NoRunningScriptError(Error):
    """ script_kill was called while no script was running. """