Handle interface program with parameters

diff --git a/lpadmin/lpadmin-lib.pl b/lpadmin/lpadmin-lib.pl
index ebe4669..584d851 100755 (executable)
--- a/lpadmin/lpadmin-lib.pl
+++ b/lpadmin/lpadmin-lib.pl
@@ -402,7 +402,8 @@ if ($in{'drv'} == 0) {
        return { 'mode' => 0 };
        }
 elsif ($in{'drv'} == 2) {
-       (-x $in{'iface'}) || &error(&text('webmin_edriver', $in{'iface'}));
+       my @iface = split(/\s+/, $in{'iface'});
+       -x $iface[0] || &error(&text('webmin_edriver', $iface[0]));
        return { 'mode' => 2,
                 'program' => $in{'iface'} };
        }