Re: [SQLObject] UnicodeCol bug

[Max I. <ma...@uc...>]

Ian Bicking wrote:
> I was going to add a FAQ entry about unicode, but then it had a bunch of 
> code, and I figured I should just include the code.  Now there is a 
> UnicodeCol, mostly the same as what Oleg described before.

The implementation contains a bug: it doesn't handle None property, when 
you try to read or set a NULL value:

   File "D:\Python23\Lib\site-packages\sqlobject\main.py", line 890, in 
__init__
     self._create(id, **kw)
   File "D:\Python23\Lib\site-packages\sqlobject\main.py", line 920, in 
_create
     self.set(**kw)
   File "D:\Python23\Lib\site-packages\sqlobject\main.py", line 774, in set
     kw[name] = dbValue = fromPython(value, self._SO_validatorState)
   File "D:\Python23\Lib\site-packages\sqlobject\col.py", line 347, in 
fromPython
     return value.encode(self.db_encoding)
AttributeError: 'NoneType' object has no attribute 'encode'