[rails] 2.1.1は危ないぞ！！

くわしくは、後で書く（と思う）。

/Users/mat/dev/skip% ./script/console -s
Loading development environment in sandbox (Rails 2.1.0)
Any modifications you make will be rolled back on exit
>> u = User.new_with_identity_url('hoge.hoge',{:email => '', :name => "name", :code => "code"})
=> #
>> u.valid?
=> false
>> u.errors
=> #, @errors={"user_profile"=>["%{fn} is invalid"]}>
>> u.errors.full_messages
=> ["User profile is invalid"]
>> exit
/Users/mat/dev/skip% ./script/console -s
Loading development environment in sandbox (Rails 2.1.1)
Any modifications you make will be rolled back on exit
>> u = User.new_with_identity_url('hoge.hoge',{:email => '', :name => "name", :code => "code"})
=> #
>> u.valid?
=> true
>> u.errors
=> #, @errors={}>
>> u.errors.full_messages
=> []
>>