(defcustom message-use-idna (and (condition-case nil (require 'idna)
(file-error))
(mm-coding-system-p 'utf-8)
- (executable-find (symbol-value 'idna-program))
+ (executable-find idna-program)
(string= (idna-to-ascii "räksmörgås")
"xn--rksmrgs-5wao1o")
t)