--- loncom/xml/lonxml.pm	2003/02/26 17:52:14	1.240
+++ loncom/xml/lonxml.pm	2003/03/29 22:50:22	1.242
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # XML Parser Module 
 #
-# $Id: lonxml.pm,v 1.240 2003/02/26 17:52:14 albertel Exp $
+# $Id: lonxml.pm,v 1.242 2003/03/29 22:50:22 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -257,6 +257,9 @@ sub xmlend {
 <font size="1">Note: in anonymous discussion, your name is visible only to
 course faculty</font><br />
 <textarea name=comment cols=60 rows=10 wrap=hard></textarea>
+<p>
+Attachment (128 KB max size): <input type="file" name="attachment" />
+</p>
 </form>
 ENDDISCUSS
              $discussion.=&Apache::lonfeedback::generate_preview_button();
@@ -795,7 +798,7 @@ sub default_homework_load {
     my ($safeeval)=@_;
     &Apache::lonxml::debug('Loading default_homework');
     my $default=&Apache::lonnet::getfile('/home/httpd/html/res/adm/includes/default_homework.lcpm');
-    if ($default == -1) {
+    if ($default eq -1) {
 	&Apache::lonxml::error("<b>Unable to find <i>default_homework.lcpm</i></b>");
     } else {
 	&Apache::run::run($default,$safeeval);
@@ -1187,7 +1190,7 @@ sub handler {
   my %mystyle;
   my $result = '';
   my $filecontents=&Apache::lonnet::getfile($file);
-  if ($filecontents == -1) {
+  if ($filecontents eq -1) {
     $result=(<<ENDNOTFOUND);
 <html>
 <head>
