if (mutt_addrlist_to_idna (tmp->addr, &estr)) {
snprintf (err->data, err->dsize,
_("Warning: Bad IDN '%s' in alias '%s'.\n"), estr, tmp->name);
if (mutt_addrlist_to_idna (tmp->addr, &estr)) {
snprintf (err->data, err->dsize,
_("Warning: Bad IDN '%s' in alias '%s'.\n"), estr, tmp->name);