diff options
Diffstat (limited to 'openvpn-model.lua')
| -rw-r--r-- | openvpn-model.lua | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/openvpn-model.lua b/openvpn-model.lua index 719cf13..bcae88c 100644 --- a/openvpn-model.lua +++ b/openvpn-model.lua @@ -187,6 +187,9 @@ function openvpn_version() local f,error = io.popen("/usr/sbin/openvpn --version") openvpnversion = f:read("*l") f:close() + if not (openvpnversion) then + openvpnversion = "Not installed!" + end return openvpnversion end |