def _returnRequestError(fn):
    ''' Decorator that captures requests.exceptions.RequestException errors
        and returns them as an error message. If no error occurs the reture
        value of the wrapped function is returned (normally None). '''
    @functools.wraps(fn)
    def wrapped(*args, **kwargs):
        try:
            return fn(*args, **kwargs)
        except requests.exceptions.RequestException as e:
            return "server returned status %s: %s" % (e.response.status_code, e.message)
    return wrapped
def _returnRequestError(fn):
    ''' Decorator that captures requests.exceptions.RequestException errors
        and returns them as an error message. If no error occurs the reture
        value of the wrapped function is returned (normally None). '''
    @functools.wraps(fn)
    def wrapped(*args, **kwargs):
        try:
            return fn(*args, **kwargs)
        except requests.exceptions.RequestException as e:
            return "server returned status %s: %s" % (e.response.status_code, e.message)
    return wrapped
def _returnRequestError ( fn ) : @ functools . wraps ( fn ) def wrapped ( * args , * * kwargs ) : try : return fn ( * args , * * kwargs ) except requests . exceptions . RequestException as e : return "server returned status %s: %s" % ( e . response . status_code , e . message ) return wrapped
Decorator that captures requests.exceptions.RequestException errors
        and returns them as an error message. If no error occurs the reture
        value of the wrapped function is returned (normally None).
Decorator that captures requests . exceptions . RequestException errors and returns them as an error message . If no error occurs the reture value of the wrapped function is returned ( normally None ) .