Hi,

In message "[ruby-talk:12600] Thread bug"
    on 01/03/14, "Hal E. Fulton" <hal9000 / hypermetrics.com> writes:

|  def shift(non_block=false)
|    pop(non_block=false)
|  end
|
|Surely that should say  pop(non_block) instead???

Yes.  Thank you for finding another bug.

							matz.