Forum: Ruby on Rails ObjectSpace#allocation_class_path not working as expected

Cbe7850e7be4bc3b288412f7cf7b019b?d=identicon&s=25 Rajeev Bharshetty (Guest)
on 2014-06-12 12:23
(Received via mailing list)
Using Ruby Version 2.1.2

class A
  def foo
    ObjectSpace::trace_object_allocations do
      obj =
      p "#{ObjectSpace::allocation_class_path(obj)}"
  endend #=> "Class"

The above method is expected to return back the allocation class path of
the object.
But I am getting an empty string back instead of "Class".
Is it an implementation bug in the method or the documentation is not

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