--- loncom/interface/statistics/lonproblemanalysis.pm	2004/03/12 20:29:48	1.78
+++ loncom/interface/statistics/lonproblemanalysis.pm	2004/03/12 21:06:32	1.79
@@ -1,6 +1,6 @@
 # The LearningOnline Network with CAPA
 #
-# $Id: lonproblemanalysis.pm,v 1.78 2004/03/12 20:29:48 matthew Exp $
+# $Id: lonproblemanalysis.pm,v 1.79 2004/03/12 21:06:32 matthew Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -192,6 +192,7 @@ sub BuildProblemAnalysisPage {
 #########################################################
 sub NumericalResponseAnalysis {
     my ($r,$problem,$ProblemData,$Students) = @_;
+    my $c = $r->connection();
     my ($resource,$respid) = ($problem->{'resource'},
                               $problem->{'respid'});
     my $analysis_html;
@@ -209,6 +210,7 @@ sub NumericalResponseAnalysis {
     #
     # This next call causes all the waiting around that people complain about
     my ($max,$min) = &GetStudentAnswers($r,$problem,$Students);
+    return if ($c->aborted());
     #
     # Collate the data
     my %Data;
@@ -312,6 +314,7 @@ sub circle {
 
 sub GetStudentAnswers {
     my ($r,$problem,$Students) = @_;
+    my $c = $r->connection();
     my %Answers;
     my ($resource,$partid,$respid) = ($problem->{'resource'},
                                       $problem->{'part'},
@@ -323,6 +326,7 @@ sub GetStudentAnswers {
     $r->print("<table>\n");
     $r->rflush();
     foreach my $student (@$Students) {
+        last if ($c->aborted());
         my $sname = $student->{'username'};
         my $sdom = $student->{'domain'};
         my $answer = &Apache::lonstathelpers::analyze_problem_as_student
@@ -331,6 +335,7 @@ sub GetStudentAnswers {
                                                  &mt('last student'));
         $student->{'answer'} = $answer;
     }
+    return if ($c->aborted());
     $r->print("</table>\n");
     $r->rflush();
     # close progress window