Lambdas and variables
jfouhy at paradise.net.nz
Tue Aug 3 00:46:36 CEST 2004
James Henderson <james at logicalprogression.net> wrote in message news:<mailman.917.1091100184.5135.python-list at python.org>...
> I agree it's a gotcha. Interestingly you would have been forced to pass
> x in as a default argument and avoided your problem until Python
> introduced nested scopes in versions 2.1 and 2.2. You may find PEP 227
> on statically nested scopes illuminating:
""" The proposed
solution, in crude terms, implements the default argument approach
automatically. The "root=root" argument can be omitted. """
Ok, I've got it now (famous last words).
Thanks for your help :-)
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