From: Daniel Forchheimer <reklambrevlada@...>
Date: 2003-07-31T08:35:31+09:00
Subject: BUG: error when using array last in a command for a Button in Tk (Ruby 1.8-pre5)

Hi,

first usenet-post ever, lets se if I can get it right.
The following code:

require 'tk'
root = TkRoot.new
button = TkButton.new(root) {
   text 'tjo'
   command proc {
     [3,2,3,4]. each { |a|
       puts a
# decommenting the line below will remove the error
#   5
     }
   }
   pack
}

generates an error when you press the button.
Error: /usr/lib/ruby/1.8/tk.rb:274:in `_get_eval_string':undefined 
method `array2tk_list' for TkComm:Module

ruby 1.8.0 (2003-07-28) [i686-linux-gnu]
pre5

/Daniel Forchheimer (upiom)