lib/dm-serializer/to_yaml.rb in dm-serializer-1.0.2 vs lib/dm-serializer/to_yaml.rb in dm-serializer-1.1.0.rc1

@@ -19,10 +19,10 @@
           properties_to_serialize(opts).each do |property|
             value = __send__(property.name.to_sym)
             map.add(property.name, value.is_a?(Class) ? value.to_s : value)
           end
           # add methods
-          (opts[:methods] || []).each do |meth|
+          Array(opts[:methods]).each do |meth|
             if respond_to?(meth)
               map.add(meth.to_sym, __send__(meth))
             end
           end
           (instance_variable_get("@yaml_addes") || []).each do |k,v|