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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 seq_view_shot(self, ):
 """View the shot that is selected in the table view of the sequence page :returns: None :rtype: None :raises: None """

        if not self.cur_seq:
            return
        i = self.seq_shot_tablev.currentIndex()
        item = i.internalPointer()
        if item:
            shot = item.internal_data()
            self.view_shot(shot)