Ruby Forum Ruby-core > [Bug #457] Is irb/xmp supported in 1.9?

Bug #457: Is irb/xmp supported in 1.9?
http://redmine.ruby-lang.org/issues/show/457

Author: Dave Thomas
Status: Open, Priority: Normal

Running the following:

 require 'irb/xmp'

 xmp <<END
 artist = "Doc  Severinsen"
 artist.upcase
 END

results in

(eval):3:in `Raise': frame underflow (IRB::Frame::FrameUnderflow)
  from /usr/local/rubybook/lib/ruby/1.9.0/irb/frame.rb:38:in `top'
  from /usr/local/rubybook/lib/ruby/1.9.0/irb/frame.rb:54:in `top'
  from /usr/local/rubybook/lib/ruby/1.9.0/irb/xmp.rb:81:in `xmp'
  from t1.rb:3:in `<main>'