empty, not nil, to address issue #60

mceachen · mceachen · commit eb9fcb877ae2 · 2014-06-15T16:27:17.000-07:00
diff --git a/lib/closure_tree/support_flags.rb b/lib/closure_tree/support_flags.rb
@@ -4,7 +4,7 @@ module SupportFlags
     def use_attr_accessible?
       defined?(ActiveModel::MassAssignmentSecurity) &&
         model_class.respond_to?(:accessible_attributes) &&
-        ! model_class.accessible_attributes.nil?
+        ! model_class.accessible_attributes.empty?
     end
 
     def include_forbidden_attributes_protection?
