def processingInstruction(self, target, data):
        pass
Test behavior when handler throws exception.
dataset/ETHPy150Open kdart/pycopia/storage/pycopia/db/importers/nmap.py/ContentHandler.processingInstruction--crossover with--dataset/ETHPy150Open GoogleCloudPlatform/appengine-mapreduce/python/test/mapreduce/handlers_test.py/MapperWorkerCallbackHandlerTest.testExceptionInHandler