--- loncom/interface/loncommon.pm	2006/12/05 02:55:51	1.487
+++ loncom/interface/loncommon.pm	2006/12/06 11:36:52	1.488
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.487 2006/12/05 02:55:51 albertel Exp $
+# $Id: loncommon.pm,v 1.488 2006/12/06 11:36:52 foxr Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -6292,7 +6292,7 @@ sub construct_course {
 	my ($user,$domain) = split(':',$args->{'keyauth'});
 	$user = &LONCAPA::clean_username($user);
 	$domain = &LONCAPA::clean_username($domain);
-	if ($user ne '' && $domain ne '');
+	if ($user ne '' && $domain ne '') {
 	    $cenv{'keyauth'}=$user.':'.$domain;
 	}
     }