fix for idn on solaris

This commit is contained in:
neilpang 2016-10-31 21:12:11 +08:00
parent 0d2c26735e
commit 02d54a783a

View File

@ -504,7 +504,7 @@ _createkey() {
_is_idn() {
_is_idn_d="$1"
_debug2 _is_idn_d "$_is_idn_d"
_idn_temp=$(printf "%s" "$_is_idn_d" | tr -d "[0-9a-zA-Z.,-]")
_idn_temp=$(printf "%s" "$_is_idn_d" | tr -d '[0-9]' | tr -d '[a-z]' | tr -d 'A-Z' | tr -d '.,-')
_debug2 _idn_temp "$_idn_temp"
[ "$_idn_temp" ]
}