utils.py 文件源码

def eat_exceptions(function):
    @six.wraps(function)
    def decorator(*args, **kwargs):
        try:
            return function(*args, **kwargs)
        except HTTPError as exception:
            if exception.response.status_code == 401:
                error_and_quit('Your authentication information may be incorrect. Please '
                               'reconfigure with ``dbfs configure``')
            else:
                error_and_quit(exception.response.content)
        except Exception as exception: # noqa
            if not DEBUG_MODE:
                error_and_quit('{}: {}'.format(type(exception).__name__, str(exception)))
    decorator.__doc__ = function.__doc__
    return decorator