[LON-CAPA-cvs] cvs: loncom(version_2_9_X) /interface lonmsgdisplay.pm

[raeburn]

raeburn		Sat Nov 20 13:19:49 2010 EDT

  Modified files:              (Branch: version_2_9_X)
    /loncom/interface	lonmsgdisplay.pm 
  Log:
  - Typo in 1.124.4.1
  - Backport 1.155.
  
  
Index: loncom/interface/lonmsgdisplay.pm
diff -u loncom/interface/lonmsgdisplay.pm:1.124.4.11 loncom/interface/lonmsgdisplay.pm:1.124.4.12
--- loncom/interface/lonmsgdisplay.pm:1.124.4.11	Fri Aug 20 19:12:22 2010
+++ loncom/interface/lonmsgdisplay.pm	Sat Nov 20 13:19:49 2010
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Routines for messaging display
 #
-# $Id: lonmsgdisplay.pm,v 1.124.4.11 2010/08/20 19:12:22 raeburn Exp $
+# $Id: lonmsgdisplay.pm,v 1.124.4.12 2010/11/20 13:19:49 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -698,7 +698,7 @@
 sub group_check_uncheck {
     my $output = qq|
 <script type="text/javascript">
-/ <![CDATA[
+// <![CDATA[
 function toggleAll(form,action) {
     if (typeof(form.selectedusers_forminput.length)=="undefined") {
          if (action == 'check') {
@@ -2621,12 +2621,14 @@
             }
             if ($content{'group'} ne '') {
                 if (&check_group_priv($content{'group'})) {
-                    $groupcclist = join(', ',@{$recipients{'group_cc_broadcast'}});
-                    if ($groupcclist) {
-                        $r->print(&Apache::lonhtmlcommon::row_title(&mt('Group Cc'))
-                                 .$groupcclist
-                                 .&Apache::lonhtmlcommon::row_closure()
-                        );
+                    if (ref($recipients{'group_cc_broadcast'}) eq 'ARRAY') {
+                        $groupcclist = join(', ',@{$recipients{'group_cc_broadcast'}});
+                        if ($groupcclist) {
+                            $r->print(&Apache::lonhtmlcommon::row_title(&mt('Group Cc'))
+                                     .$groupcclist
+                                     .&Apache::lonhtmlcommon::row_closure()
+                            );
+                        }
                     }
                 }
             }