

def _load_backend(backend, default_backend):
    if (backend is None):
        backend = default_backend
    if (backend not in _backends_cache):
        (module_name, func_name) = backend.rsplit('.', 1)
        _backends_cache[backend] = getattr(import_module(module_name), default_backend)
    return _backends_cache[backend]

dataset/ETHPy150Open adieu/django-filetransfers/filetransfers/api.py _load_backend/VarMisuse@63/87 `func_name`->`default_backend`