fix error when a name is not found
fix error when a name is not found

RouxRC/weboob,willprice/weboob,nojhan/weboob-devel,sputnick-dev/weboob,RouxRC/weboob,willprice/weboob,sputnick-dev/weboob,nojhan/weboob-devel,RouxRC/weboob,willprice/weboob,sputnick-dev/weboob,nojhan/weboob-devel