lib/command/update.rb in narou-1.2.0 vs lib/command/update.rb in narou-1.2.1

@@ -35,10 +35,10 @@
     def execute(argv)
       super
       update_target_list = argv.dup
       no_open = false
       if update_target_list.empty?
-        Database.instance.each do |id, _|
+        Database.instance.each_key do |id|
           update_target_list << id
         end
         no_open = true
       end
       update_target_list.each_with_index do |target, i|