[LON-CAPA-cvs] cvs: loncom(version_2_11_X) /interface lonnavmaps.pm

[raeburn]

raeburn		Thu Oct 27 15:17:42 2016 EDT

  Modified files:              (Branch: version_2_11_X)
    /loncom/interface	lonnavmaps.pm 
  Log:
  - For 2.11
    - Backport 1.523
  
  
Index: loncom/interface/lonnavmaps.pm
diff -u loncom/interface/lonnavmaps.pm:1.509.2.3 loncom/interface/lonnavmaps.pm:1.509.2.4
--- loncom/interface/lonnavmaps.pm:1.509.2.3	Wed Aug 10 21:29:52 2016
+++ loncom/interface/lonnavmaps.pm	Thu Oct 27 15:17:42 2016
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Navigate Maps Handler
 #
-# $Id: lonnavmaps.pm,v 1.509.2.3 2016/08/10 21:29:52 raeburn Exp $
+# $Id: lonnavmaps.pm,v 1.509.2.4 2016/10/27 15:17:42 raeburn Exp $
 
 #
 # Copyright Michigan State University Board of Trustees
@@ -4027,6 +4027,7 @@
 }
 sub symb {
     my $self=shift;
+    if (defined($self->{SYMB})) { return $self->{SYMB}; }
     (my $first, my $second) = $self->{ID} =~ /(\d+).(\d+)/;
     my $symbSrc = &Apache::lonnet::declutter($self->src());
     my $symb = &Apache::lonnet::declutter($self->navHash('map_id_'.$first))