basic auth error

[komuw]

When you use an empty hint, basic auth middleware returns;
www-authenticate: Basic realm=enter username and password:

This works okay on desktop browsers but doesn't on mobile

[komuw]

ong/middleware/auth.go

Lines 10 to 20 in c1fb100

	// BasicAuth is a middleware that protects wrappedHandler using basic authentication.
	func BasicAuth(wrappedHandler http.Handler, user, passwd, hint string) http.HandlerFunc {
	if err := key.IsSecure(passwd); err != nil {
	panic(err)
	}
	// See: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/WWW-Authenticate
	realm := `enter username and password: ` + hint
	e := func(w http.ResponseWriter) {
	errMsg := `Basic realm=` + realm
	w.Header().Set("WWW-Authenticate", errMsg)

[komuw]

Even when a hint is not empty, it fails on mobile;
www-authenticate: Basic realm=enter username and password: hint