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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 method_name_exist(self, meth_name):
 """Check if there is already a meth_name method in the current class It is useful before allowing to rename a method to check name does not already exist. """


        methods = self.current_class.get_methods()
        for m in methods:
            if m.name == meth_name:
                return True
        return False