lib/has_enum/formtastic.rb in has_enum-0.8.1.1 vs lib/has_enum/formtastic.rb in has_enum-0.8.2

@@ -1,8 +1,8 @@
 Formtastic::SemanticFormBuilder.class_eval do
 
   def enum_input(method, options = {})
-    options.merge! :collection => object.class.values_for_select_tag(method)
+    options[:collection] ||= object.class.values_for_select_tag(method)
     if object.class.has_multiple_enum? method
       check_boxes_input method, options
     else
       select_input method, options.merge(:wrapper_html => {:class => :enum})
     end