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# Module: `kernel.zmq.log`

## 1 Class

class `IPython.kernel.zmq.log.``EnginePUBHandler`(engine, *args, **kwargs)

  Bases: `zmq.log.handlers.PUBHandler`

  A simple PUBHandler subclass that sets root_topic

  `__init__`(engine, *args, **kwargs)
  `root_topic`

    this is a property, in case the handler is created before the engine gets registered with an id

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