September 2010 - Zope-Dev

Re: [Zope-dev] SVN: zopetoolkit/branches/1.0/zopeapp-versions.cfg using new versions with inversed dependecies, do no package which is not deprecated depends on a deprecated packaga any longer
by Tres Seaver 25 Sep '10

25 Sep '10

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 09/25/2010 05:39 AM, Michael Howitz wrote: > Log message for revision 116818: > using new versions with inversed dependecies, do no package which is > not deprecated depends on a deprecated packaga any longer Thank you for working so hard to reach this goal! It isn't glamorous work, but I for one really appreciate having that part of ths ZTK story fixed. Tres. - -- =================================================================== Tres Seaver +1 540-429-0999 tseaver(a)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/ iEYEARECAAYFAkyd4SIACgkQ+gerLs4ltQ57HgCffQ7pvlkyZHf5ujgFpwYhsTz4 DQIAoLA8MIXCOtwTYTcJWFq+4y9KfEPI =dL1l -----END PGP SIGNATURE-----

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Summary from the summit
by Christian Theune 24 Sep '10

24 Sep '10

Hi there, thanks again for everyone who joined the summit, I was happy to see so many of you come. The summit definitely had its ups and downs and the discussions continued even after when some of you joined us at the DZUG conference and even the sprints on the weekend after. I have compiled a summary from the index cards and notes and put it next to the organisational Wiki page: http://wiki.zope.org/ztk/ZopeSummit2010Summary Some of the ideas that were presented and some of the discussions that were started aren't concluded yet so use the summary as a reminder of what topics you'd like to continue talking about and then do so. :) Also, we have volunteers for individual goals. If you volunteered for something, please check back with the goal and help me write down the more specific agreements that were promised. Although we didn't come to a single grandiose conclusion, I'd like to point out that I personally (by continued discussion over the week) found ideas that I'd like to pursue in the future within the Zope community and thus have drawn energy from talking to you - I hope that you had at least a little bit of the same. Hope to see you all again soon, Christian PS: I don't want to be secretive about my ideas, but then again, I don't know how far I can develop the idea. It's basically about taking the ideas of the component architecture, decouple stuff from the web, separate the concerns more cleanly etc. In some discussions we dived down into more of the patterns and DDD community and I'm hoping to explore some of their good ideas (not the architecture astronaut ones) but that's a separate story from this post ... -- Christian Theune · ct(a)gocept.com gocept gmbh & co. kg · forsterstraße 29 · 06112 halle (saale) · germany http://gocept.com · tel +49 345 1229889 0 · fax +49 345 1229889 1 Zope and Plone consulting and development

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Good news: ZODB will work with Python 2.7 (was Re: Heads up: ZODB probably won't work with Python 2.7)
by Jim Fulton 24 Sep '10

24 Sep '10

On Fri, Sep 17, 2010 at 6:15 PM, Jim Fulton <jim(a)zope.com> wrote: > I suspect that the shenanigans played by the ZODB persistent cache > implementation is running afoul of some changes in the garbage > collection implementation in Python 2.7. My suspicion was correct. :) > See https://bugs.launchpad.net/zodb/+bug/641481 Fixed. > > The person reporting this was running a Python compiled in debug mode. > This will sometimes detect subtle memory management bugs not detected > with a normal build. ZODB's tests pass with a normal Python 2.7 build > and with a debug Python 2.6 build. > > I've tracked one source of crash in a debug build to the cache's > attempts to manage weak references to ghosts. Even hacking around > this, there are other crashes that, I assume, are related. :( > > I'll dig further, but I strongly suspect that moving to Python 2.7 > will require a cache reimplementation that uses real Python weak > references. This won't happen in ZODB 3.10. Fortunately, the fix didn't require it. > If there is anyone on this list who has knowledge of Python GC > internals, I'd love to get some help. :) Thanks to Tim Peters for helping me figure out the fix. Jim -- Jim Fulton

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Zope Tests: 32 OK, 12 Failed, 3 Unknown
by Zope Tests Summarizer 24 Sep '10

24 Sep '10

Summary of messages to the zope-tests list. Period Thu Sep 23 12:00:00 2010 UTC to Fri Sep 24 12:00:00 2010 UTC. There were 47 messages: 6 from Zope Tests, 4 from buildbot at pov.lt, 20 from buildbot at winbot.zope.org, 11 from ccomb at free.fr, 6 from jdriessen at thehealthagency.com. Test failures ------------- Subject: FAILED : winbot / ztk_dev py_265_win32 From: buildbot at winbot.zope.org Date: Thu Sep 23 16:20:56 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020453.html Subject: FAILED : winbot / ztk_dev py_265_win64 From: buildbot at winbot.zope.org Date: Thu Sep 23 16:31:01 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020454.html Subject: FAILED : winbot / ztk_10 py_244_win32 From: buildbot at winbot.zope.org Date: Thu Sep 23 16:40:47 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020457.html Subject: FAILED : Zope Buildbot / zope2.12 slave-ubuntu64 From: jdriessen at thehealthagency.com Date: Thu Sep 23 16:52:12 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020460.html Subject: FAILED : Zope Buildbot / zope2 slave-ubuntu64 From: jdriessen at thehealthagency.com Date: Thu Sep 23 16:52:22 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020461.html Subject: FAILED : Zope Buildbot / ztk slave-ubuntu64 From: jdriessen at thehealthagency.com Date: Thu Sep 23 16:52:25 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020462.html Subject: FAILED : Zope Buildbot / zope2.12 slave-ubuntu32 From: jdriessen at thehealthagency.com Date: Thu Sep 23 16:52:35 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020463.html Subject: FAILED : Zope Buildbot / zope2 slave-ubuntu32 From: jdriessen at thehealthagency.com Date: Thu Sep 23 16:52:44 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020464.html Subject: FAILED : Zope Buildbot / ztk slave-ubuntu32 From: jdriessen at thehealthagency.com Date: Thu Sep 23 16:52:47 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020465.html Subject: FAILED : winbot / zc_buildout_dev py_244_win32 From: buildbot at winbot.zope.org Date: Thu Sep 23 17:16:34 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020467.html Subject: FAILED : winbot / zc_buildout_dev py_265_win64 From: buildbot at winbot.zope.org Date: Thu Sep 23 17:53:25 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020470.html Subject: FAILED : winbot / zc_buildout_dev py_270_win64 From: buildbot at winbot.zope.org Date: Thu Sep 23 18:19:59 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020472.html Unknown ------- Subject: UNKNOWN : winbot / ztk_dev py_254_win32 From: buildbot at winbot.zope.org Date: Thu Sep 23 16:10:02 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020452.html Subject: UNKNOWN : winbot / ztk_dev py_270_win32 From: buildbot at winbot.zope.org Date: Thu Sep 23 16:31:02 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020455.html Subject: UNKNOWN : winbot / ztk_dev py_270_win64 From: buildbot at winbot.zope.org Date: Thu Sep 23 16:31:03 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020456.html Tests passed OK --------------- Subject: OK : winbot / ztk_10 py_254_win32 From: buildbot at winbot.zope.org Date: Thu Sep 23 16:49:10 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020458.html Subject: OK : winbot / ztk_10 py_265_win32 From: buildbot at winbot.zope.org Date: Thu Sep 23 16:57:03 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020459.html Subject: OK : winbot / ztk_10 py_265_win64 From: buildbot at winbot.zope.org Date: Thu Sep 23 17:05:15 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020466.html Subject: OK : winbot / zc_buildout_dev py_254_win32 From: buildbot at winbot.zope.org Date: Thu Sep 23 17:28:11 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020468.html Subject: OK : winbot / zc_buildout_dev py_265_win32 From: buildbot at winbot.zope.org Date: Thu Sep 23 17:40:53 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020469.html Subject: OK : winbot / zc_buildout_dev py_270_win32 From: buildbot at winbot.zope.org Date: Thu Sep 23 18:07:01 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020471.html Subject: OK : winbot / ZODB_dev py_254_win32 From: buildbot at winbot.zope.org Date: Thu Sep 23 19:15:52 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020473.html Subject: OK : ZTK 1.0 / Python2.4.6 Linux 64bit From: ccomb at free.fr Date: Thu Sep 23 19:41:41 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020474.html Subject: OK : ZTK 1.0 / Python2.6.5 Linux 64bit From: ccomb at free.fr Date: Thu Sep 23 19:42:09 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020475.html Subject: OK : ZTK 1.0 / Python2.5.5 Linux 64bit From: ccomb at free.fr Date: Thu Sep 23 19:42:25 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020476.html Subject: OK : winbot / ZODB_dev py_265_win32 From: buildbot at winbot.zope.org Date: Thu Sep 23 20:12:10 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020477.html Subject: OK : winbot / ZODB_dev py_265_win64 From: buildbot at winbot.zope.org Date: Thu Sep 23 21:08:18 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020478.html Subject: OK : Zope 3.4 Known Good Set / py2.4-64bit-linux From: buildbot at pov.lt Date: Thu Sep 23 21:11:48 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020479.html Subject: OK : Zope-2.10 Python-2.4.6 : Linux From: Zope Tests Date: Thu Sep 23 21:31:00 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020480.html Subject: OK : Zope-2.11 Python-2.4.6 : Linux From: Zope Tests Date: Thu Sep 23 21:33:00 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020481.html Subject: OK : Zope-2.12 Python-2.6.5 : Linux From: Zope Tests Date: Thu Sep 23 21:35:00 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020482.html Subject: OK : Zope-2.12-alltests Python-2.6.5 : Linux From: Zope Tests Date: Thu Sep 23 21:37:00 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020483.html Subject: OK : Zope-trunk Python-2.6.5 : Linux From: Zope Tests Date: Thu Sep 23 21:39:00 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020484.html Subject: OK : Zope-trunk-alltests Python-2.6.5 : Linux From: Zope Tests Date: Thu Sep 23 21:41:00 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020485.html Subject: OK : Zope 3.4 Known Good Set / py2.4-32bit-linux From: buildbot at pov.lt Date: Thu Sep 23 21:58:32 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020486.html Subject: OK : ZTK 1.0dev / Python2.4.6 Linux 64bit From: ccomb at free.fr Date: Thu Sep 23 22:00:09 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020487.html Subject: OK : ZTK 1.0dev / Python2.6.5 Linux 64bit From: ccomb at free.fr Date: Thu Sep 23 22:01:34 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020488.html Subject: OK : ZTK 1.0dev / Python2.5.5 Linux 64bit From: ccomb at free.fr Date: Thu Sep 23 22:02:05 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020489.html Subject: OK : Bluebream / Python2.4.6 64bit linux From: ccomb at free.fr Date: Thu Sep 23 22:03:58 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020490.html Subject: OK : Bluebream / Python2.6.5 64bit linux From: ccomb at free.fr Date: Thu Sep 23 22:03:59 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020491.html Subject: OK : Bluebream / Python2.5.5 64bit linux From: ccomb at free.fr Date: Thu Sep 23 22:04:00 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020492.html Subject: OK : winbot / ZODB_dev py_270_win32 From: buildbot at winbot.zope.org Date: Thu Sep 23 22:05:11 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020493.html Subject: OK : Zope 3.4 Known Good Set / py2.5-64bit-linux From: buildbot at pov.lt Date: Thu Sep 23 22:10:48 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020494.html Subject: OK : Zope 3.4 Known Good Set / py2.5-32bit-linux From: buildbot at pov.lt Date: Thu Sep 23 23:01:02 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020495.html Subject: OK : winbot / ZODB_dev py_270_win64 From: buildbot at winbot.zope.org Date: Thu Sep 23 23:02:04 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020496.html Subject: OK : Zope 3.4 KGS / Python2.4.6 64bit linux From: ccomb at free.fr Date: Fri Sep 24 00:21:22 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020497.html Subject: OK : Zope 3.4 KGS / Python2.5.5 64bit linux From: ccomb at free.fr Date: Fri Sep 24 00:43:21 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020498.html

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Path expression traversal in z3c.pt
by Albertas Agejevas 24 Sep '10

24 Sep '10

Hi, I tried switching to z3c.pt in one of our projects and found an incompatibility with zope.app.pagetemplate. It is not obvious whether it is a bug or a feature, so I thought I should bring it up here. Here is a doctest illustrating the incompatibility. First, let's set up both types of templates: >>> from zope.pagetemplate.pagetemplate import PageTemplate >>> from zope.app.pagetemplate.engine import TrustedAppPT >>> class ZopePageTemplate(TrustedAppPT, PageTemplate): ... def __init__(self, source): ... self.pt_edit(source, '') >>> from z3c.pt.pagetemplate import PageTemplate as Z3CPageTemplate >>> from z3c.pt.expressions import path_translator >>> from zope.component import provideUtility >>> provideUtility(path_translator, name="path") Normally, traversing in path expressions prefers attributes over items, but makes an exception for dict objects. >>> arg = {'copy': 1} >>> ZopePageTemplate("")(arg=arg) u'1\n' >>> Z3CPageTemplate("")(arg=arg) u'1' However, attribute lookup takes precedence for other dict-like objects: >>> from UserDict import UserDict >>> arg = UserDict() >>> arg['copy'] = '1' >>> ZopePageTemplate("")(arg=arg) u"{'copy': '1'}\n" >>> Z3CPageTemplate("")(arg=arg) u"{'copy': '1'}" However, Zope lets the user override this behaviour by providing a traversing adapter: >>> from zope.traversing.interfaces import ITraversable >>> from zope.interface import implements >>> class MyDict(UserDict): ... implements(ITraversable) ... def traverse(self, name, path): ... return self[name] >>> arg = MyDict() >>> arg['copy'] = '1' >>> ZopePageTemplate("")(arg=arg) u'1\n' >>> Z3CPageTemplate("")(arg=arg) u"{'copy': '1'}" Here the behaviour diverges, as zope.app.pagetemplates.engine.ZopeTraverser looks for an ITraversable adapter and gets DefaultTraversable to implement the default behaviour, whereas z3c.pt.expressions.ZopeTraverser tries the attribute lookup before looking up the adapter. To summarize, z3c.pt prefers attribute lookup to traversable adapters, whereas zope.app.pagetemplate doesn't. Is this divergence a bug or a feature? Anyhow, it should be either unified or documented. Albertas -- http://pov.lt -- ZTK/BlueBream consulting and development

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buildbots should have an "svn info" step
by Adam GROSZER 23 Sep '10

23 Sep '10

Hello Patrick, Could you nag the buildbot maintainers to add an "svn info" step for their bots? The issue is that you can get the svn URL only from the bot config, which is not always available. -- Best regards, Adam GROSZER mailto:agroszer@gmail.com -- Quote of the day: You auto buy now.

4 3

Zope Tests: 34 OK, 11 Failed, 3 Unknown
by Zope Tests Summarizer 23 Sep '10

23 Sep '10

Summary of messages to the zope-tests list. Period Wed Sep 22 12:00:00 2010 UTC to Thu Sep 23 12:00:00 2010 UTC. There were 48 messages: 6 from Zope Tests, 4 from buildbot at pov.lt, 21 from buildbot at winbot.zope.org, 11 from ccomb at free.fr, 6 from jdriessen at thehealthagency.com. Test failures ------------- Subject: FAILED : winbot / ztk_dev py_265_win32 From: buildbot at winbot.zope.org Date: Wed Sep 22 16:44:52 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020405.html Subject: FAILED : winbot / ztk_dev py_265_win64 From: buildbot at winbot.zope.org Date: Wed Sep 22 16:54:43 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020406.html Subject: FAILED : winbot / ztk_10 py_254_win32 From: buildbot at winbot.zope.org Date: Wed Sep 22 17:55:06 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020410.html Subject: FAILED : winbot / zc_buildout_dev py_244_win32 From: buildbot at winbot.zope.org Date: Wed Sep 22 18:23:50 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020413.html Subject: FAILED : winbot / zc_buildout_dev py_265_win64 From: buildbot at winbot.zope.org Date: Wed Sep 22 19:01:03 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020416.html Subject: FAILED : winbot / zc_buildout_dev py_270_win64 From: buildbot at winbot.zope.org Date: Wed Sep 22 19:27:15 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020418.html Subject: FAILED : ZTK 1.0dev / Python2.5.5 Linux 64bit From: ccomb at free.fr Date: Wed Sep 22 23:14:54 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020436.html Subject: FAILED : ZTK 1.0dev / Python2.6.5 Linux 64bit From: ccomb at free.fr Date: Wed Sep 22 23:14:56 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020437.html Subject: FAILED : ZTK 1.0dev / Python2.4.6 Linux 64bit From: ccomb at free.fr Date: Wed Sep 22 23:14:57 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020438.html Subject: FAILED : Zope Buildbot / ztk slave-ubuntu64 From: jdriessen at thehealthagency.com Date: Thu Sep 23 04:37:12 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020449.html Subject: FAILED : Zope Buildbot / ztk slave-ubuntu32 From: jdriessen at thehealthagency.com Date: Thu Sep 23 04:42:21 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020450.html Unknown ------- Subject: UNKNOWN : winbot / ztk_dev py_254_win32 From: buildbot at winbot.zope.org Date: Wed Sep 22 16:35:16 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020404.html Subject: UNKNOWN : winbot / ztk_dev py_270_win32 From: buildbot at winbot.zope.org Date: Wed Sep 22 17:19:34 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020407.html Subject: UNKNOWN : winbot / ztk_dev py_270_win64 From: buildbot at winbot.zope.org Date: Wed Sep 22 17:44:42 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020408.html Tests passed OK --------------- Subject: OK : winbot / ztk_10 py_244_win32 From: buildbot at winbot.zope.org Date: Wed Sep 22 17:54:36 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020409.html Subject: OK : winbot / ztk_10 py_265_win32 From: buildbot at winbot.zope.org Date: Wed Sep 22 18:03:34 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020411.html Subject: OK : winbot / ztk_10 py_265_win64 From: buildbot at winbot.zope.org Date: Wed Sep 22 18:11:58 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020412.html Subject: OK : winbot / zc_buildout_dev py_254_win32 From: buildbot at winbot.zope.org Date: Wed Sep 22 18:35:49 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020414.html Subject: OK : winbot / zc_buildout_dev py_265_win32 From: buildbot at winbot.zope.org Date: Wed Sep 22 18:48:39 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020415.html Subject: OK : winbot / zc_buildout_dev py_270_win32 From: buildbot at winbot.zope.org Date: Wed Sep 22 19:14:25 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020417.html Subject: OK : winbot / ZODB_dev py_254_win32 From: buildbot at winbot.zope.org Date: Wed Sep 22 20:23:27 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020419.html Subject: OK : Zope 3.4 Known Good Set / py2.4-64bit-linux From: buildbot at pov.lt Date: Wed Sep 22 21:10:47 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020420.html Subject: OK : winbot / ZODB_dev py_265_win32 From: buildbot at winbot.zope.org Date: Wed Sep 22 21:19:30 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020421.html Subject: OK : Zope-2.10 Python-2.4.6 : Linux From: Zope Tests Date: Wed Sep 22 21:30:43 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020422.html Subject: OK : Zope-2.11 Python-2.4.6 : Linux From: Zope Tests Date: Wed Sep 22 21:32:44 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020423.html Subject: OK : Zope-2.12 Python-2.6.5 : Linux From: Zope Tests Date: Wed Sep 22 21:34:44 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020424.html Subject: OK : Zope-2.12-alltests Python-2.6.5 : Linux From: Zope Tests Date: Wed Sep 22 21:36:44 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020425.html Subject: OK : Zope-trunk Python-2.6.5 : Linux From: Zope Tests Date: Wed Sep 22 21:38:44 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020426.html Subject: OK : Zope-trunk-alltests Python-2.6.5 : Linux From: Zope Tests Date: Wed Sep 22 21:40:44 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020427.html Subject: OK : Zope 3.4 Known Good Set / py2.4-32bit-linux From: buildbot at pov.lt Date: Wed Sep 22 21:58:24 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020428.html Subject: OK : Bluebream / Python2.4.6 64bit linux From: ccomb at free.fr Date: Wed Sep 22 22:03:08 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020429.html Subject: OK : Bluebream / Python2.6.5 64bit linux From: ccomb at free.fr Date: Wed Sep 22 22:03:10 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020430.html Subject: OK : Bluebream / Python2.5.5 64bit linux From: ccomb at free.fr Date: Wed Sep 22 22:03:10 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020431.html Subject: OK : Zope 3.4 Known Good Set / py2.5-64bit-linux From: buildbot at pov.lt Date: Wed Sep 22 22:10:53 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020432.html Subject: OK : winbot / ZODB_dev py_265_win64 From: buildbot at winbot.zope.org Date: Wed Sep 22 22:15:46 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020433.html Subject: OK : Zope 3.4 Known Good Set / py2.5-32bit-linux From: buildbot at pov.lt Date: Wed Sep 22 23:00:44 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020434.html Subject: OK : winbot / ZODB_dev py_270_win32 From: buildbot at winbot.zope.org Date: Wed Sep 22 23:12:37 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020435.html Subject: OK : winbot / ZODB_dev py_270_win64 From: buildbot at winbot.zope.org Date: Thu Sep 23 00:10:00 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020439.html Subject: OK : Zope 3.4 KGS / Python2.4.6 64bit linux From: ccomb at free.fr Date: Thu Sep 23 00:20:55 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020440.html Subject: OK : Zope 3.4 KGS / Python2.5.5 64bit linux From: ccomb at free.fr Date: Thu Sep 23 00:42:16 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020441.html Subject: OK : ZTK 1.0 / Python2.4.6 Linux 64bit From: ccomb at free.fr Date: Thu Sep 23 01:41:50 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020442.html Subject: OK : ZTK 1.0 / Python2.6.5 Linux 64bit From: ccomb at free.fr Date: Thu Sep 23 01:42:11 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020443.html Subject: OK : ZTK 1.0 / Python2.5.5 Linux 64bit From: ccomb at free.fr Date: Thu Sep 23 01:42:23 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020444.html Subject: OK : Zope Buildbot / zope2.12 slave-ubuntu64 From: jdriessen at thehealthagency.com Date: Thu Sep 23 03:33:00 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020445.html Subject: OK : Zope Buildbot / zope2 slave-ubuntu64 From: jdriessen at thehealthagency.com Date: Thu Sep 23 03:34:44 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020446.html Subject: OK : Zope Buildbot / zope2.12 slave-ubuntu32 From: jdriessen at thehealthagency.com Date: Thu Sep 23 03:37:41 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020447.html Subject: OK : Zope Buildbot / zope2 slave-ubuntu32 From: jdriessen at thehealthagency.com Date: Thu Sep 23 03:39:28 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020448.html Subject: OK : winbot / ztk_10 py_254_win32 From: buildbot at winbot.zope.org Date: Thu Sep 23 06:44:15 EDT 2010 URL: http://mail.zope.org/pipermail/zope-tests/2010-September/020451.html

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someone please release lovely.buildouthttp 0.3.4
by Adam GROSZER 23 Sep '10

23 Sep '10

Hello, Someone please release lovely.buildouthttp 0.3.4 (see r116763) (or give me (agroszer) permission on pypi) -- Best regards, Adam GROSZER mailto:agroszer@gmail.com -- Quote of the day: Death is Nature's way of recycling human beings.

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Zope 2 and broken interfaces
by Sylvain Viollon 23 Sep '10

23 Sep '10

Hello, I like to refactor my code and often make broken interfaces: On a ZODB object I do an alsoProvide of an interface. Now I remove the corresponding code for that interface (and that object but it is not required) and I restart my server. I didn't moved them, I just removed them. (If I moved them I would use zodbupdate, and have no problem). But let say I need to remove that object from ZODB. Unpickling that object fail in the custom set_state of zope.interface with the well known error: File ".../zope.interface-3.5.3-py2.6-linux-i686.egg/zope/interface/adapter.py", line 470, in add_extendor for i in provided.__iro__: AttributeError: type object 'IKeyManager' has no attribute '__iro__' Because it expect to get an interface to restore the alsoProvides, and got a broken interface instead (which is just like a regular broken object). And you cannot access your ZODB anymore, since this broken object, with its broken interface is unpickled when its container is. I found a way 'to prevent' this error, by adding an attribute __iro__ which is an empty tuple to OFS.Uninstalled.BrokenClass. That let me load this broken object, and delete it (along with the reference to the broken interface). I think it is the good behavior, and since you cannot modify a broken object, if you put back the code after, your object will work again, with its interface provided as well. If we can fix this problem in Zope 2, (with this solution, or an another), I would be the most happy user of all :). Regards, Sylvain, -- Sylvain Viollon -- Infrae t +31 10 243 7051 -- http://infrae.com Hoevestraat 10 3033GC Rotterdam -- The Netherlands

2 1

lxml 2.2.8 misses some eggs
by Adam GROSZER 23 Sep '10

23 Sep '10

Hello, Heads up for ZTK 1.0 on win32 python2.5: lxml 2.2.8 misses lxml-2.2.8-py2.5-win32.egg. I'll try to get that, but until that it's a show stopper. I'm wondering why the buildbots don't catch that? I think at least the presence of the dependent packages should be checked somehow. -- Best regards, Adam GROSZER mailto:agroszer@gmail.com -- Quote of the day: No-one is completely unhappy at the failure of his best friend. - Groucho Marx

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