When using a PickleCol with default={ } the behaviour is not exactly
what I would expect:
######################################################################
from sqlobject import *
sqlhub.processConnection = connectionForURI( 'sqlite:///:memory:', debug=True )
class t( SQLObject ):
x = PickleCol( default={} )
t.createTable( )
row = t( )
print row.x # this will print None
######################################################################
Having a non-empty dict works as expected though. I had a feeling it
was related to mutable keyword argument values and the associated
problems, but the same problem is there with an empty tuple which is
certainly unmutable.
Is this a bug or a feature?
Cheers,
Daniel
--
Psss, psss, put it down! - http://www.cafepress.com/putitdown
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