Markus <markus / reality.com> writes:

> It still works for me.  See attached.  Diff it perhaps?

I had a typo (dinker_cv.signal instead of drinker_cv.signal) in the
drinker's else clause. 

And that's one thing I don't like with Ruby. Why doesn't it tell me that
I don't have a variable dinker_cv?

irb does tell me that:

,----
| irb(main):002:0> dinker_cv.signal
| NameError: undefined local variable or method `dinker_cv' for main:Object
|         from (irb):2
`----

Thanks a lot for your help,

Tassilo