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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 queue_actions(self, source, actions, event_args=None):
 		""" 		Queue a list of \a actions for processing from \a source. 		Triggers an aura refresh afterwards. 		"""

		source.event_args = event_args
		ret = self.trigger_actions(source, actions)
		source.event_args = None
		return ret