def test_double(self):
            log.err(makeFailure())
            log.err(makeFailure())
Extracts valid sources from |sources| and adds them to |result|. Each
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/trial/test/test_log.py/Mask.MockTest.test_double--crossover with--dataset/ETHPy150Open adblockplus/gyp/pylib/gyp/generator/analyzer.py/_AddSources