Re: [ZODB-Dev] Strange lookup error...
On Thu, Oct 22, 2009 at 2:33 PM, Jim Fulton wrote: > On Sat, Oct 17, 2009 at 12:49 PM, B. B. wrote: > ... > > The precedure is used to work fine, I have tried with different version > of > > zodb3 from pypi, > > > > #bad zodb3 = 3.9.2 > > #bad zodb3 = 3.9.1 > > #bad zodb3 = 3.9.0 > > #bad zodb3 = 3.9.0c2 > > #ok zodb3 = 3.9.0c1 > > #ok zodb3 = 3.9.0b5 > > #ok zodb3 = 3.9.0a12 > > ... > > > If it is an interesting bug to catch ( for me it is very interesting :-) > ), > > I can test versions or patches. > > I found and fixed 2 BTree bugs introduced in 3.9.0c2 that probably > account for the problem you're seeing. Could you test against the 3.9 > branch: > > svn://svn.zope.org/repos/main/ZODB/branches/3.9 > > and let me know if the fix corrects the problem you're seeing? > > Jim > > -- > Jim Fulton > #ok zodb3 = 3.9.3 #bad zodb3 = 3.9.2 #bad zodb3 = 3.9.1 #bad zodb3 = 3.9.0 #bad zodb3 = 3.9.0c2 #ok zodb3 = 3.9.0c1 #ok zodb3 = 3.9.0b5 #ok zodb3 = 3.9.0a12 Checked against the 3.9.3 version from PyPi. The problem is not to be observed anymore, it works fine!!! Thanks \Brian ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org https://mail.zope.org/mailman/listinfo/zodb-dev
Re: [ZODB-Dev] Strange lookup error...
On Sat, Oct 17, 2009 at 12:49 PM, B. B. wrote: ... > The precedure is used to work fine, I have tried with different version of > zodb3 from pypi, > > #bad zodb3 = 3.9.2 > #bad zodb3 = 3.9.1 > #bad zodb3 = 3.9.0 > #bad zodb3 = 3.9.0c2 > #ok zodb3 = 3.9.0c1 > #ok zodb3 = 3.9.0b5 > #ok zodb3 = 3.9.0a12 ... > If it is an interesting bug to catch ( for me it is very interesting :-) ), > I can test versions or patches. I found and fixed 2 BTree bugs introduced in 3.9.0c2 that probably account for the problem you're seeing. Could you test against the 3.9 branch: svn://svn.zope.org/repos/main/ZODB/branches/3.9 and let me know if the fix corrects the problem you're seeing? Jim -- Jim Fulton ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org https://mail.zope.org/mailman/listinfo/zodb-dev
Re: [ZODB-Dev] Strange lookup error...
On Sun, Oct 18, 2009 at 9:55 AM, Jim Fulton wrote: > On Sat, Oct 17, 2009 at 12:49 PM, B. B. wrote: > ... > > Background: > > --- > > After update of > > - an application, with some modules being renamed > > - python from 2.5 to 2.6 > > - zodb > > an updatescript is called to refresh the broken objects. > > The objects are stored in dict of type > 'zope.container.contained.ContainedProxy'> with a simple unicode key to > the > > object mapping. > > ContainedProxy isn't a container type. It is a generic proxy that ads > __parent__ and __named__ attributes. Does it actually proxy a Python > dict? What does foo.__class__ return where foo is one of these > containers? > > No, it is a persistent container. The prompt say it s OOBTree... In [12]: sc Out[12]: In [13]: type( sc ) Out[13]: In [14]: sc.__class__ Out[14]: /Brian ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org https://mail.zope.org/mailman/listinfo/zodb-dev
Re: [ZODB-Dev] Strange lookup error...
On Sat, Oct 17, 2009 at 12:49 PM, B. B. wrote: ... > Background: > --- > After update of > - an application, with some modules being renamed > - python from 2.5 to 2.6 > - zodb > an updatescript is called to refresh the broken objects. > The objects are stored in dict of type 'zope.container.contained.ContainedProxy'> with a simple unicode key to the > object mapping. ContainedProxy isn't a container type. It is a generic proxy that ads __parent__ and __named__ attributes. Does it actually proxy a Python dict? What does foo.__class__ return where foo is one of these containers? Jim -- Jim Fulton ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org https://mail.zope.org/mailman/listinfo/zodb-dev
