Yes, it's a known issue, it got solved on development branch but is not
released yet.
Instead of downgrading SQLA, you can also simply solve it by adding inside
your project websetup/__init__.py:
#Monkeypatch for compatibility with SQLA0.8
try:
from sqlalchemy import exceptions
except ImportError:
import sqlalchemy
from sqlalchemy import exc
sqlalchemy.exceptions = exc
On Wed, May 15, 2013 at 4:37 PM, Maxim Oganesyan
<[email protected]>wrote:
> Today I started new project on TG2.
> While using tutorial from
> here<http://turbogears.org/2.0/docs/main/DownloadInstall.html>after step...
>
> $ paster setup-app development.ini
>>
>>
> ... I've got an error:
>
> cannot import name exceptions
>>
>
> Error rised by called migration module after model tables were created.
>
> Solved by typing (TurboGears enviroment was active):
>
> $ pip uninstall sqlalchemy
>>
> $ pip install sqlalchemy==0.7.9
>>
>
> Looks like SQLA >= 0.8 is beta, so better to use 0.7.9 version.
>
> Best regards.
> Maxim.
>
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