On 5/4/05, Joao Pedrosa <joaopedrosa / gmail.com> wrote:
> dewd@heaven:~ $ ruby -v
> ruby 1.9.0 (2005-05-01) [i686-linux]
> dewd@heaven:~ $ irb
> irb(main):001:0> def opa s
> irb(main):002:1> 'z'
> irb(main):003:1> end
> => nil
> irb(main):004:0> opa 'kct'
> => "z"
> irb(main):005:0> opa = opa('kct')
> NoMethodError: undefined method `call' for nil:NilClass
>         from (irb):5
> irb(main):006:0> exit

This looks like a bug in an on-purpose experimental feature.

-austin
-- 
Austin Ziegler * halostatue / gmail.com
               * Alternate: austin / halostatue.ca