Variables in each incorrectly idenentified as top scope.

[dforste]

In the following piece of puppet code

  if $groups {
    $all_groups.each |$my_group, $group_gid| {
      if !defined( Group[$my_group] ){
        if $my_group in $groups {
          group {$my_group:
            ensure => present,
            gid    => $group_gid,
          }
        }
      }
    }
  }

$my_group and $group_gid have the following warning:
WARNING: top-scope variable being used without an explicit namespace on line ...

[rodjek]

I'm holding off adding support for the future parser functionality until it becomes stable. Once it has, I'll come back to this issue