--- loncom/interface/spreadsheet/classcalc.pm	2003/06/23 19:58:18	1.10
+++ loncom/interface/spreadsheet/classcalc.pm	2003/12/05 22:24:20	1.10.2.1
@@ -1,5 +1,5 @@
 #
-# $Id: classcalc.pm,v 1.10 2003/06/23 19:58:18 matthew Exp $
+# $Id: classcalc.pm,v 1.10.2.1 2003/12/05 22:24:20 matthew Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -109,6 +109,10 @@ sub parent_link {
 sub outsheet_html {
     my $self = shift;
     my ($r) = @_;
+    ####################################
+    # Report any calculation errors    #
+    ####################################
+    $r->print($self->html_report_error());
     ###################################
     # Determine table structure
     ###################################
@@ -271,6 +275,10 @@ sub compute {
 	my $studentsheet = Apache::studentcalc->new
 	    ($student->{'username'},$student->{'domain'},undef);
 	my @exportdata = $studentsheet->export_data();
+        if ($studentsheet->badcalc()) {
+            $self->set_calcerror($sname.' : '.
+                                 $studentsheet->calcerror());
+        }
 	my $rownum = $self->get_row_number_from_key($sname);
         $f{'A'.$rownum} = $sname;
         $self->{'row_source'}->{$rownum} = $sname;