--- loncom/auth/lonacc.pm	2002/02/25 21:22:51	1.27
+++ loncom/auth/lonacc.pm	2002/02/26 21:01:33	1.28
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Cookie Based Access Handler
 #
-# $Id: lonacc.pm,v 1.27 2002/02/25 21:22:51 www Exp $
+# $Id: lonacc.pm,v 1.28 2002/02/26 21:01:33 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -100,11 +100,7 @@ sub handler {
                $value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg;
                $name  =~ tr/+/ /;
                $name  =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg;
-               if ($ENV{"form.$name"}) {
-                  $ENV{"form.$name"}.=','.$value;
-	       } else {
-                  $ENV{"form.$name"}=$value;
-	       }
+	       &Apache::loncommon::add_to_env("form.$name",$value);
             }
         } else {
 	    my $contentsep=$1;
@@ -124,7 +120,7 @@ sub handler {
                         } else {
                             $value=~s/\s+$//s;
                         }
-                        $ENV{"form.$name"}=$value;
+			&Apache::loncommon::add_to_env("form.$name",$value);
                     }
                     if ($i<$#lines) {
 			$i++;