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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 increment_qualification_score(self, name, worker_id, notify=False):
 """Increment the current qualification score for a worker, on a qualification with the provided name. """

        result = self.get_current_qualification_score(name, worker_id)
        current_score = result["score"] or 0
        new_score = current_score + 1
        qtype_id = result["qtype"]["id"]
        self.assign_qualification(qtype_id, worker_id, new_score, notify)

        return {"qtype": result["qtype"], "score": new_score}