lib/rock_config/config.rb in rock_config-0.0.5 vs lib/rock_config/config.rb in rock_config-0.0.6

@@ -17,12 +17,11 @@
     end
 
     private
 
     def fetch(key, default = nil)
-      if value = @hash[key.to_s]
-        return value_or_config(value)
-      end
+      value = @hash[key.to_s]
+      value_or_config(value) unless value.nil?
     end
 
     def value_or_config(value)
       if Hash === value
         Config.new(value)