setup.rb in imap-backup-2.1.0

- old
+ new

@@ -11,11 +11,11 @@
 
     def run
       Imap::Backup.setup_logging config
       catch :done do
         loop do
-          system("clear")
+          Kernel.system("clear")
           show_menu
         end
       end
     end
 
@@ -38,9 +38,10 @@
     end
 
     def account_items(menu)
       config.accounts.each do |account|
         next if account[:delete]
+
         item = account[:username].clone
         item << " *" if account[:modified]
         menu.choice(item) do
           edit_account account[:username]
         end