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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:

def add_handler(self, handler):
        ''' Add an additional handler

        Args:
            handler:
                A dictionary of handler configuration for the handler
                that should be added. See :func:`__init__` for details
                on valid parameters.
        '''
        handler['logger'] = self._get_logger(handler)
        handler['reads'] = 0
        handler['data_read'] = 0

        self.capture_handlers.append(handler)