fix bug with empty server_name displaying
fix bug with empty server_name displaying

AlexeyKupershtokh/pinboard,mehulsbhatt/pinboard,crashr42/pinboard,intaro/pinboard,mehulsbhatt/pinboard,intaro/pinboard,AlexeyKupershtokh/pinboard,intaro/pinboard,AlexeyKupershtokh/pinboard,crashr42/pinboard,mehulsbhatt/pinboard,crashr42/pinboard