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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 runtime_values_changed(self, model, prop_name, info):
 """Handle cases for the library runtime values"""

        if ("_input_runtime_value" in info.method_name or
                info.method_name in ['use_runtime_value_input_data_ports',
                                     'input_data_port_runtime_values']) and \
                self.model is model:
            self._data_ports_changed(model)