Re: [SQLObject] q-magic + multiple connections

[Octav C. <och...@gm...>]

Oleg,

Unfortunately, I could not locate the patch file. Could you please send it
to me and I will apply it and test it? Are the changes already in svn?

Thanks,
-- Octav

On Thu, Oct 14, 2010 at 1:27 AM, Oleg Broytman <ph...@ph...> wrote:

> Hello!
>
> On Wed, Oct 13, 2010 at 04:48:44PM -0700, Octav Chipara wrote:
> > This also fails to work with selectby as shown in the example below. It
> > looks like IntCols can be handled correctly but StringCol cannot.
> >
> > >   File
> > >
> "/Library/Python/2.6/site-packages/SQLObject-0.13.0-py2.6.egg/sqlobject/sqlbuilder.py",
> > > line 341, in _from_python
> > >     value = column.from_python(value, SQLObjectState(self.soClass))
> > >   File
> > >
> "/Library/Python/2.6/site-packages/SQLObject-0.13.0-py2.6.egg/sqlobject/col.py",
> > > line 501, in to_python
> > >     connection = state.soObject._connection
> > >   File
> > >
> "/Library/Python/2.6/site-packages/SQLObject-0.13.0-py2.6.egg/sqlobject/dbconnection.py",
> > > line 837, in __get__
> > >     return self.getConnection()
> > >   File
> > >
> "/Library/Python/2.6/site-packages/SQLObject-0.13.0-py2.6.egg/sqlobject/dbconnection.py",
> > > line 850, in getConnection
> > >     "No connection has been defined for this thread "
> > > AttributeError: No connection has been defined for this thread or
> process
> > > Exception AttributeError: "'NoneType' object has no attribute
> 'print_exc'"
> > > in <function _removeReceiver at 0x1004e3398> ignored
>
>    You stumbled over exactly the same problem that was discussed a day or
> two ago - sometimes validators (especially validators for StringCol) need
> to know the current connection (StringCol's validator needs to know
> charset/encoding). Please test the patch that I sent and report back if it
> helps.
>
> Oleg.
> --
>     Oleg Broytman            http://phd.pp.ru/            ph...@ph...
>           Programmers don't die, they just GOSUB without RETURN.
>
>
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