func()

in server.go [78:84]

• 7 lines of code
• 2 McCabe index (conditional complexity)

func (s *Server) listen() (net.Listener, error) {
	listener, err := net.Listen("tcp", fmt.Sprintf(":%d", config.GlobalConfig().Server.Port))
	if err != nil {
		return nil, err
	}
	return listener, nil
}