[LON-CAPA-cvs] cvs: loncom /interface lontrackstudent.pm

[raeburn]

raeburn		Sat Dec 20 04:31:55 2008 EDT

  Modified files:              
    /loncom/interface	lontrackstudent.pm 
  Log:
  - Check that navmap object could be created to avoid ISE.
  
  
Index: loncom/interface/lontrackstudent.pm
diff -u loncom/interface/lontrackstudent.pm:1.24 loncom/interface/lontrackstudent.pm:1.25
--- loncom/interface/lontrackstudent.pm:1.24	Thu Dec 11 14:55:15 2008
+++ loncom/interface/lontrackstudent.pm	Sat Dec 20 04:31:55 2008
@@ -1,6 +1,6 @@
 # The LearningOnline Network with CAPA
 #
-# $Id: lontrackstudent.pm,v 1.24 2008/12/11 14:55:15 bisitz Exp $
+# $Id: lontrackstudent.pm,v 1.25 2008/12/20 04:31:55 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -516,6 +516,11 @@
     #
     # We will almost always need this...
     my $navmap = Apache::lonnavmaps::navmap->new();
+    if (!defined($navmap)) {
+        my $requrl = $r->uri;
+        $env{'user.error.msg'} = "$requrl:bre:0:0:Navmap initialization failed.";
+        return HTTP_NOT_ACCEPTABLE;
+    }
     # 
     &Apache::lonhtmlcommon::clear_breadcrumbs();
     &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/studentactivity',