topazproject/topaz — pull request #536 by krekoten (2013-03-20 14:19:06+00:00)
Title: Fixed String subclassing 

String.allocate should not ignore sublasses and should
pass `self` as `klass` to `W_Object.__init__`

Untagged specs:
* fails:String.new returns an instance of a subclass
* fails:String.new is called on subclasses