Obsolete code in patterns_implement_action()?

This affects the extra information gathered from $actions_map (common.inc, l.121):

  // Gather info about the action
  $action_location = patterns_locate_action($place, $actions_map);
  $index = $action_location['key'] + 1;
  $pattern_title = $action_location['title'];
  $pattern_file = $action_location['file'];

After debugging it seems these variables are not used afterwards, and their content is empty. I will create a branch of the code at github, take a look to remove it and test if no other functions get affected. I will provide a patch if everything is ok.

Cheers,

David