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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 _init_record(self, record_type_idstr):
 """Override this from osid.Extensible because Forms use a different attribute in record_type_data."""

        record_type_data = self._record_type_data_sets[Id(record_type_idstr).get_identifier()]
        module = importlib.import_module(record_type_data['module_path'])
        record = getattr(module, record_type_data['form_record_class_name'])
        if record is not None:
            self._records[record_type_idstr] = record(self)
            return True
        else:
            return False