use vars qw(@ISA $VERSION $CLASS *qv);
-$VERSION = "0.60_01";
+$VERSION = "0.60_02";
$VERSION = eval($VERSION);
$CLASS = 'version';
no strict 'refs';
*{$callpkg."::qv"} =
- sub {return bless version::qv(shift), $class };
+ sub {return bless version::qv(shift), $class }
+ unless $callpkg->can('qv');
+
}
1;