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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 readBUTTONCONDACTIONSs(self):
 """ Read zero or more button-condition actions """

        out = []
        while 1:
            action = self.readBUTTONCONDACTION()
            if action:
                out.append(action)
            else:
                break
        return out