lib/pupper/trackable_attributes.rb in pupper-0.2.0 vs lib/pupper/trackable_attributes.rb in pupper-0.2.1

@@ -43,10 +43,10 @@
 
       def attr_accessor(*attrs)
         # override the default so that we can hook into the created methods
         define_attribute_methods(*attrs)
 
-        _attributes << attrs
+        _attributes.concat(attrs)
 
         attrs.each do |attr|
           define_method attr do
             attributes[attr]
           end