module BlobViewer class RouteMap < Base include ServerSide include Auxiliary self.partial_name = 'route_map' self.loading_partial_name = 'route_map_loading' self.file_types = %i(route_map) self.binary = false def validation_message return @validation_message if defined?(@validation_message) prepare! @validation_message = begin Gitlab::RouteMap.new(blob.data) nil rescue Gitlab::RouteMap::FormatError => e e.message end end def valid? validation_message.blank? end end end