myronwalkersonos

Only try to ouput the status code for request if request is not None

This line of code is causing an attibute error. ``` logger.debug('Response code: %s', request.status_code) ``` https://github.com/dwighthubbard/python-dlipower/blob/6d6c961a3da1059c42ff4abc0114b266edaf1028/dlipower/dlipower.py#L429 request is not guaranteed to have a value and so if the request fails,...