old_contents: import asyncio
  
  from aiormq.exceptions import (
      AMQPChannelError,
      AMQPConnectionError,
      AMQPError,
      AMQPException,
      AuthenticationError,
      ChannelClosed,
      ConnectionClosed,
      DeliveryError,
      DuplicateConsumerTag,
      IncompatibleProtocolError,
      InvalidFrameError,
      MethodNotImplemented,
      ProbableAuthenticationError,
      ProtocolSyntaxError,
      ChannelPreconditionFailed,
      ChannelNotFoundEntity
  )
  
  
  class MessageProcessError(AMQPException):
      pass
  
  
  class QueueEmpty(AMQPException, asyncio.QueueEmpty):
      pass
  
  
  __all__ = (
      'AMQPChannelError',
      'AMQPConnectionError',
      'AMQPError',
      'AMQPException',
      'AuthenticationError',
      'ChannelClosed',
      'ConnectionClosed',
      'DeliveryError',
      'DuplicateConsumerTag',
      'IncompatibleProtocolError',
      'InvalidFrameError',
      'MessageProcessError',
      'MethodNotImplemented',
      'ProbableAuthenticationError',
      'ProtocolSyntaxError',
      'QueueEmpty',
      'ChannelPreconditionFailed',
      'ChannelNotFoundEntity',
  )
  
new_contents: import asyncio
  
  from aiormq.exceptions import (
      AMQPChannelError,
      AMQPConnectionError,
      AMQPError,
      AMQPException,
      AuthenticationError,
      ChannelClosed,
      ConnectionClosed,
      DeliveryError,
      DuplicateConsumerTag,
      IncompatibleProtocolError,
      InvalidFrameError,
      MethodNotImplemented,
      ProbableAuthenticationError,
      ProtocolSyntaxError,
      ChannelPreconditionFailed,
      ChannelNotFoundEntity
  )
  
  
  class MessageProcessError(AMQPError):
      pass
  
  
  class QueueEmpty(AMQPError, asyncio.QueueEmpty):
      pass
  
  
  __all__ = (
      'AMQPChannelError',
      'AMQPConnectionError',
      'AMQPError',
      'AMQPException',
      'AuthenticationError',
      'ChannelClosed',
      'ConnectionClosed',
      'DeliveryError',
      'DuplicateConsumerTag',
      'IncompatibleProtocolError',
      'InvalidFrameError',
      'MessageProcessError',
      'MethodNotImplemented',
      'ProbableAuthenticationError',
      'ProtocolSyntaxError',
      'QueueEmpty',
      'ChannelPreconditionFailed',
      'ChannelNotFoundEntity',
  )
  
subject: use AMQPError