--- loncom/homework/caparesponse/caparesponse.pm	2005/05/23 21:18:25	1.168
+++ loncom/homework/caparesponse/caparesponse.pm	2005/06/20 21:30:22	1.169
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # caparesponse definition
 #
-# $Id: caparesponse.pm,v 1.168 2005/05/23 21:18:25 albertel Exp $
+# $Id: caparesponse.pm,v 1.169 2005/06/20 21:30:22 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -352,6 +352,11 @@ sub end_numericalresponse {
 		#}
 	    }
 	    my $response=$ans;
+	    if ($unit) {
+		my $cleanunit=$unit;
+		$cleanunit=~s/\$\,//g;
+		$response.=" $cleanunit";
+	    }
 	    if ($target eq 'answer') {
 		if ($high && $tag eq 'numericalresponse') { $ans.=' ['.$low.','.$high.']'; }
 		if (defined($sighigh) && $tag eq 'numericalresponse') {