--- loncom/interface/spreadsheet/Spreadsheet.pm	2003/05/28 15:20:40	1.9
+++ loncom/interface/spreadsheet/Spreadsheet.pm	2003/05/28 17:38:57	1.10
@@ -1,5 +1,5 @@
 #
-# $Id: Spreadsheet.pm,v 1.9 2003/05/28 15:20:40 matthew Exp $
+# $Id: Spreadsheet.pm,v 1.10 2003/05/28 17:38:57 matthew Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -816,7 +816,7 @@ sub expandnamed {
             push @matches,$parameter if ($parameter =~ /$expression/);
         }
         if (scalar(@matches) == 0) {
-            $returnvalue = 'unmatched parameter: '.$parameter;
+            $returnvalue = '""';#'"unmatched parameter: '.$parameter.'"';
         } elsif (scalar(@matches) == 1) {
             # why do we not do this lookup here, instead of delaying it?
             $returnvalue = '$c{\''.$matches[0].'\'}';
@@ -832,7 +832,7 @@ sub expandnamed {
         } else {
             # There was a negative number of matches, which indicates 
             # something is wrong with reality.  Better warn the user.
-            $returnvalue = 'bizzare parameter: '.$parameter;
+            $returnvalue = '"bizzare parameter: '.$parameter.'"';
         }
         return $returnvalue;
     }