__init__.py 文件源码

def skip_on_access_denied(only_if=None):
    """Decorator to Ignore AccessDenied exceptions."""
    def decorator(fun):
        @functools.wraps(fun)
        def wrapper(*args, **kwargs):
            try:
                return fun(*args, **kwargs)
            except psutil.AccessDenied:
                if only_if is not None:
                    if not only_if:
                        raise
                msg = "%r was skipped because it raised AccessDenied" \
                      % fun.__name__
                raise unittest.SkipTest(msg)
        return wrapper
    return decorator