lib/mongoid/enum.rb in mongoid-enum-i18n-0.3.0 vs lib/mongoid/enum.rb in mongoid-enum-i18n-0.3.3

@@ -63,18 +63,19 @@
           write_attribute(field_name, Array(vals).compact.map(&:to_sym))
         end
       end
 
       def create_validations(field_name, values, options)
-        if options[:multiple] && options[:validate]
+        return unless options[:validate]
+        if options[:multiple]
           validates field_name, :'mongoid/enum/validators/multiple' => {
             in: values.map(&:to_sym),
-            allow_nil: !options[:required]
+            allow_blank: !options[:required]
           }
-        elsif validate
+        else
           validates field_name,
                     inclusion: { in: values },
-                    allow_nil: !options[:required]
+                    allow_blank: !options[:required]
         end
       end
 
       def create_i18n_helper(field_name, options)
         return if options[:i18n].is_a?(FalseClass)