use class in class

Robert Voigtländer r.voigtlaender at gmail.com
Tue Jan 21 10:24:53 EST 2014


> 
>  copy/paste of the whole thing. The actual error message could not
> 
>  have said "node", as there's no such name in the method.
> 

You are correct. I copied the error before I renamed node into Node. I have to be more consistent here. :-)
The source for the error was still the same.



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