On Thu, Apr 15, 2010 at 03:56:08PM +0200, Frank Wagner wrote:
> (Gebucht.q.OPTIONSDATUM is None)
(Gebucht.q.OPTIONSDATUM == None)
Python allow to override == operator (__eq__ magic method) but not 'is'.
Hence SQLObject can do symbolic manipulation with '== None' but cannot
catch 'is None' - Python already passed False and SQLObject happily
converts it to 0.
Oleg.
--
Oleg Broytman http://phd.pp.ru/ p...@phd.pp.ru
Programmers don't die, they just GOSUB without RETURN.
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