--- loncom/homework/radiobuttonresponse.pm	2007/08/29 10:07:42	1.126
+++ loncom/homework/radiobuttonresponse.pm	2007/08/29 13:40:18	1.127
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # mutliple choice style responses
 #
-# $Id: radiobuttonresponse.pm,v 1.126 2007/08/29 10:07:42 foxr Exp $
+# $Id: radiobuttonresponse.pm,v 1.127 2007/08/29 13:40:18 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -56,8 +56,6 @@ sub start_radiobuttonresponse {
     my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
     my $result;
 
-
-
     #when in a radiobutton response use these
     &Apache::lonxml::register('Apache::radiobuttonresponse',('foilgroup','foil','conceptgroup'));
     push (@Apache::lonxml::namespace,'radiobuttonresponse');
@@ -253,8 +251,6 @@ sub end_foilgroup {
 		      ('true','false'));
 		push (@{ $Apache::lonhomework::analyze{"$part_id.bubble_lines"} },
 		      $bubble_lines);
-		my $hash_value = $Apache::lonhomework::analyze{"$part_id.bubble_lines"}[0];
-
 	    }
 	}
 	$Apache::lonxml::post_evaluate=0;