def test_handler_yield_key_str(entity):
  yield str(entity.key()) + "\n"
Run build the docs when a file changes.
dataset/ETHPy150Open GoogleCloudPlatform/appengine-mapreduce/python/test/mapreduce/output_writers_end_to_end_test.py/test_handler_yield_key_str--crossover with--dataset/ETHPy150Open jmcarp/nplusone/tasks.py/watch_docs