func()

in handler.go [126:141]

• 16 lines of code
• 3 McCabe index (conditional complexity)

func (h *handler) serveIndex(w http.ResponseWriter, r *http.Request) {
	host := h.Host(r)
	handlers := make([]string, len(h.paths))
	for i, h := range h.paths {
		handlers[i] = host + h.path
	}
	if err := indexTmpl.Execute(w, struct {
		Host     string
		Handlers []string
	}{
		Host:     host,
		Handlers: handlers,
	}); err != nil {
		http.Error(w, "cannot render the page", http.StatusInternalServerError)
	}
}