lib/heirloom/archive/reader.rb in heirloom-0.3.0.rc1 vs lib/heirloom/archive/reader.rb in heirloom-0.3.0

@@ -54,14 +54,14 @@
     end
 
     def show
       query = sdb.select "select * from #{name} where itemName() = '#{id}'"
       items = query[id] ? query[id] : {}
-      r = {}
-      items.each_pair.map do |key,value|
-        r[key] = value.first
+      Hash.new.tap do |hash|
+        items.each_pair.map do |key,value|
+          hash[key] = value.first
+        end
       end
-      r
     end
 
     private
 
     def get_url(args)