def _lookup_obs():
    c = None
    for mod, cls in OBS_PROVIDERS:
        m_name = 'watchdog.observers.%s' % mod
        try:
            c = import_module(cls, m_name)
        except (ImportError, __HOLE__):  # more exceptions?
            continue
        return c
dataset/ETHPy150Open yildizberkay/MongoApp/libs/watchdog/observers/__init__.py/_lookup_obs