Thanks.  Package level state in Python is unusual - I was trying to work
out how I'd get a hook to the warnings instance.  But it turns out it's
all static (duh):

import warnings
warnings.filterwarnings('ignore', category=tables.NaturalNameWarning)


On Fri, 11 Jul 2008 09:10:11 +0200, "Francesc Alted"
<[EMAIL PROTECTED]> said:
> A Friday 11 July 2008, Nick Bower escrigué:
> > Hello.  How do I stop these warnings?
> >
> > /usr/lib/python2.5/site-packages/tables/path.py:102:
> > NaturalNameWarning: object name is not a valid Python identifier:
> > 'Wheel Slip'; it does not match the pattern
> > ``^[a-zA-Z_][a-zA-Z0-9_]*$``; you will not be able to use natural
> > naming to access this object; using ``getattr()`` will still work,
> > though
> >   NaturalNameWarning )
> >
> > These messages fill the output when running my unit tests because I
> > use column names that are not valid python variables (which I think
> > is reasonable).
> 
> You can avoid the warnings using the machinery that provides Python 
> through its 'warnings' module -- see the tests units that comes with 
> PyTables for examples on disabling the warnings.  Also, you may want to 
> use the -W flag of the Python interpreter.
> 
> HTH,
> 
> -- 
> Francesc Alted
> Freelance developer
> Tel +34-964-282-249
> 
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  Nick Bower
  [EMAIL PROTECTED]


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