-----BEGIN PGP SIGNED MESSAGE-----
On 01/31/2011 07:27 AM, Sylvain Viollon wrote:
> I have a customer who run a ZEO setup with ZODB 3.8.4. They report
> this error:
> 2011-01-31T12:02:24 Unexpected error
> Traceback (most recent call last):
> line 207, in tryToResolveConflict
> resolved = resolve(old, committed, newstate)
> line 141, in __cmp__
> raise ValueError(
> ValueError: can't reliably compare against different
> Does anyone know to what this error relate ?
> They have been running their ZEO setup for quite a while, and never
> experienced any issue. That doesn't seems to 'break' the database either.
> I am not really sure what to say about this error.
I believe this is a real bug: the PersistentReference class is raising
a ValueError becuase the object being compared is not itself, which
implies an irresolvable conflict: it should be raising ConflictError,
or else a custom error which would be caught by 'tryToResolveConflict'
and converted into a ConflictError.
Tres Seaver +1 540-429-0999 tsea...@palladion.com
Palladion Software "Excellence by Design" http://palladion.com
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
-----END PGP SIGNATURE-----
For more information about ZODB, see the ZODB Wiki:
ZODB-Dev mailing list - ZODB-Dev@zope.org