Fun with None
Alexandre Fayolle
alf at pisces.logilab.fr
Wed Aug 8 08:02:22 EDT 2001
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Wed Aug 8 08:02:22 EDT 2001
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Hi, This may be old news, but I just accidentally discovered it was possible to assign a value to None. >>> None = 3 >>> None 3 Now, this is not too bad, because the _real_ None object is not modified (even using 'global None' will not work, but I would have thought None was a reserved keyword or something, and that the above assignment would have raised a SyntaxError. Alexandre Fayolle -- LOGILAB, Paris (France). http://www.logilab.com http://www.logilab.fr http://www.logilab.org Narval, the first software agent available as free software (GPL).
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