def _clear_empty_values(args):
    result = {}
    for param in args:
        if args[param] is not None:
            result[param] = args[param]
    return result
Assert that the L{Deferred} passed in is called back with the value
dataset/ETHPy150Open xmunoz/sodapy/sodapy/__init__.py/_clear_empty_values--crossover with--dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/conch/test/test_checkers.py/UNIXPasswordDatabaseTests.assertLoggedIn