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

[raeburn]

raeburn		Fri Apr 15 14:14:09 2016 EDT

  Modified files:              
    /loncom/interface	lonmenu.pm 
  Log:
  - defined(@array) is deprecated.
  
  
Index: loncom/interface/lonmenu.pm
diff -u loncom/interface/lonmenu.pm:1.445 loncom/interface/lonmenu.pm:1.446
--- loncom/interface/lonmenu.pm:1.445	Tue Apr  5 02:02:28 2016
+++ loncom/interface/lonmenu.pm	Fri Apr 15 14:14:09 2016
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Routines to control the menu
 #
-# $Id: lonmenu.pm,v 1.445 2016/04/05 02:02:28 raeburn Exp $
+# $Id: lonmenu.pm,v 1.446 2016/04/15 14:14:09 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -560,7 +560,7 @@
 # see perldoc create_submenu documentation for further information
 sub build_submenu {
     my ($target, $submenu, $translate, $first_level) = @_; 
-    if (!defined(@{$submenu})) {
+    unless (@{$submenu}) {
         return '';
     }