examples/atree.rb in rbcurse-1.2.0 vs examples/atree.rb in rbcurse-1.3.0

@@ -3,21 +3,21 @@
 App.new do 
   header = app_header "rbcurse 1.2.0", :text_center => "Tree Demo", :text_right =>"New Improved!", :color => :black, :bgcolor => :white, :attr => :bold 
   message "Press Enter to expand/collapse"
 
   stack :margin_top => 2, :margin => 5, :width => 30 do
-      tree :height => 10, :title => "ruby way"  do
+    tm = nil
+      atree = tree :height => 10, :title => "ruby way"  do
         root "root" do
           branch "hello" do
             leaf "ruby"
           end
           branch "goodbye" do
             leaf "java"
             leaf "verbosity"
           end
         end
       end
-
 
       # using a Hash
       model = { :ruby => [ "jruby", {:mri => %W[ 1.8.6 1.8.7]}, {:yarv => %W[1.9.1 1.9.2]}, "rubinius", "macruby" ], :python => %W[ cpython jython laden-swallow ] }
       tree :data => model, :title => "Hash"