lib/rews/item.rb in rews-0.2.5 vs lib/rews/item.rb in rews-0.2.6

@@ -2,9 +2,10 @@
   module Item
     module_function
 
     # return a list of Item objects given a hash formed from an Items element
     def read_items(client, items)
+      return [] if !items
       items.map do |item_class,items_of_class|
         items_of_class = [items_of_class] if !items_of_class.is_a?(Array)
         items_of_class.map do |item|
           Item.new(client, item_class, item)
         end