def add_description(self, description):
        self.descriptions.add(description)
print a line or lines of python which already contain indentation.
dataset/ETHPy150Open STIXProject/python-stix/stix/exploit_target/vulnerability.py/Vulnerability.add_description--crossover with--dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/mako/pygen.py/PythonPrinter.write_indented_block