--- loncom/homework/lonhomework.pm	2003/03/11 18:43:08	1.115
+++ loncom/homework/lonhomework.pm	2003/03/25 22:51:48	1.116
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # The LON-CAPA Homework handler
 #
-# $Id: lonhomework.pm,v 1.115 2003/03/11 18:43:08 www Exp $
+# $Id: lonhomework.pm,v 1.116 2003/03/25 22:51:48 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -422,7 +422,7 @@ sub editxmlmode {
   my ($request,$file) = @_;
   my $result;
   my $problem=&Apache::lonnet::getfile($file);
-  if ($problem == -1) {
+  if ($problem eq -1) {
     &Apache::lonxml::error("<b> Unable to find <i>$file</i></b>");
     $problem='';
   }