--- loncom/homework/caparesponse/caparesponse.pm	2011/06/08 20:38:50	1.248
+++ loncom/homework/caparesponse/caparesponse.pm	2011/11/14 03:08:05	1.249
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # caparesponse definition
 #
-# $Id: caparesponse.pm,v 1.248 2011/06/08 20:38:50 www Exp $
+# $Id: caparesponse.pm,v 1.249 2011/11/14 03:08:05 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1389,8 +1389,8 @@ sub end_stringresponse {
     }
     if ($target eq 'grade' || $target eq 'web' || $target eq 'answer' || 
 	$target eq 'tex' || $target eq 'analyze') {
-	&Apache::lonxml::increment_counter(&Apache::response::repetition(),
-					   "$part.$id");
+        my $repetition = &Apache::response::repetition();
+	&Apache::lonxml::increment_counter($repetition,"$part.$id");
 	if ($target eq 'analyze') {
 	    &Apache::lonhomework::set_bubble_lines();
 	}