def walk_revctrl(dirname=''):
    for ep in pkg_resources.iter_entry_points('setuptools.file_finders'):
        for item in ep.load()(dirname):
            yield item
Test _GetExternalValue().
dataset/ETHPy150Open balanced/status.balancedpayments.com/venv/lib/python2.7/site-packages/distribute-0.6.34-py2.7.egg/setuptools/command/sdist.py/walk_revctrl--crossover with--dataset/ETHPy150Open google/simian/src/tests/simian/settings_test.py/FilesystemSettingsTest.testGetExternalValue