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Refresh trashes acquisition
by Ross Boylan 24 Jul '02

24 Jul '02

I find that when I refresh my product it destroys some of the containment relationships. Things start failing, and as far as I can tell the only recovery is to completely rebuild the object. This is a big problem, and if anyone could explain what is going on and how to avoid it I would appreciate it. Here is the result of aq_chain before the refresh: [<RankQuestion instance at 8dd5620>, <OriginalSuborder instance at 8c9f8d8>, <EMailBallot instance at 8dfc870>, <__FactoryDispatcher__ instance at 8e73770>, <ProductDispatcher instance at 83f0618>, <Folder instance at 8d5733 and after [<RankQuestion instance at 8dee2d0>] Interestingly, and object inside this retained some context: Before: [<RandomSuborder instance at 8df6248>, <RankQuestion instance at 8dd5620>, <OriginalSuborder instance at 8c9f8d8>, <EMailBallot instance at 8dfc870>, <__FactoryDispatcher__ instance at 8e73770>, <ProductDispatcher instance at 83f0618>, <Folder instance at 8d57330>, <Application instance at 8e44ae0>, <RequestContainer instance at 8ed53e8>] After: [<RandomSuborder instance at 8be7128>, <RankQuestion instance at 8dee2d0>] Notice that the new RandomSuborder instance (new, judging by the address, though it should be the same object) points to the new RankQuestion. Unfortunately, I need to go a little further than that to get the variable I'm looking for :(. It may be relevant that I am explicitly wrapping objects uses a.__of__(b). I did this because I thought things weren't being wrapped at all, but the results above show the problem is different: the wrappers are lost on refresh. The refresh changes nothing structural, just some method code. One thought that occurred to me is that it is not the changes to my product classes that is causing the trouble, but the inclusion of some of the items higher up the chain.

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pending collector issues
by Christian Theune 24 Jul '02

24 Jul '02

Hi. I don't know if this mail comes around a second time today, i had some serious problems with my MTA configurations ... I submitted 4 issues some time ago (ranging from march to june) but never got any response. I don't think that they are totally uninteresting to not at least get a "no we won't care about them" as a response. I would be glad if somebody who does the daily collector maintenance could take a look at those issues: 269, 407, 418, 460 Thanks in advance Christian -- Christian Theune - ct(a)gocept.com gocept gmbh & co.kg - schalaunische strasse 6 - 06366 koethen/anhalt tel.+49 3641 511586 - fax.+49 3496 3099118 mob. - +49 179 7808366 reduce(lambda x,y:x+y,[chr(ord(x)^42) for x in 'zS^BED\nX_FOY\x0b'])

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Folder(id)
by Florent Guillaume 24 Jul '02

24 Jul '02

Currently OFS.Folder.Folder doesn't have a constructor, so (I think) defaults to that of ExtensionClass.Base which accepts anything. The problem is that a number of places in the code, and a number of people, expect ob=Folder(id) to create a correct folder, whereas the id is actually not used. Noa got bitten by this today, and a number of tests even call Folder with an argument. Whereas the rest of the code painstakingly does ob = Folder() ob.id = id Is anyone opposed to having a def __init__(id=None, title=None): if id is not None: self.id = id if title is not None: self.title = title in Folder ? Florent -- Florent Guillaume, Nuxeo (Paris, France) +33 1 40 33 79 87 http://nuxeo.com mailto:fg@nuxeo.com

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ZCatalogs with SearchIndexes in ZODB - how to fix?
by Anthony Baxter 24 Jul '02

24 Jul '02

I've got a Data.fs which has been gradually moved from Zope version to zope version (it's quite possible that the same Data.fs was originally a Data.bbb!) We've been getting the SearchIndex deprecation warning for some time, and I'd like to fix it - as far as I can tell, it's caused by some ZCatalog objects in the ZODB that were created back when using SearchIndex was the hip'n'groovy way to impress the other catalog objects. Short of manually deleting and re-creating all the ZCatalog objects in the ZODB, is there a way to get these puppies updated to get rid of the warnings? Thanks, Anthony -- Anthony Baxter <anthony(a)interlink.com.au> It's never too late to have a happy childhood.

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Date Time Problem
by Sebastian Sippl 24 Jul '02

24 Jul '02

Hi, another problem occured: I got the script working, which gives me certain values back from the catalog. But this Time thing still doesnt work ! i have tried nearly everything. I use the procedure described in the zope book, but it doesnt work. return context.cata({'content' : id, 'date' : DateTime()-7, 'date_usage' : 'range:min', }) I always get back all catalog items. Has anyone ever expierienced the same problem ? If yes, please help me, i dont know how to proceed .... thanx Sebastian

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How to get Entrys from a catalog by date boundaries
by Sebastian Sippl 24 Jul '02

24 Jul '02

Hi, I've tried to select all entrys from a catalog by defining the date boundaries(Python script). Looks like this: id=context.getId() return context.cata( {'content' : id, 'date': [datestart, dateend], 'date_usage' : 'range:min:max', } ) cata = my catalog,datestart =start date(date-string),dateend=end date When I send my request, the only things I get back are some <MYBRAnI instance at #123848>-tags. For the beginning i would just like to get the ids of the items in the boundaries. How can i achieve that? Please help !! Sebastian

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Re: [Zope-dev] Confusing segfault for Zope2 head on RH7.3
by Matthew T. Kromer 23 Jul '02

23 Jul '02

Barry A. Warsaw wrote: >Working on the Zope 2.7 branch I noticed a very strange crash while >running the test suite. I re-checked out the Zope 2 cvs head, rebuilt >everything from scratch and I still get the crash. I'm about out of >ideas so I thought I'd post what I know here in case anyone else can >confirm or give clues. > >[...] > >The top of the backtrace is: > >#0 PyErr_SetString (exception=0x6e727574, > string=0x402660dc "Splitter index out of range") at Python/errors.c:69 > > > On *my* RedHat 7.3 system, I cannot reproduce your problem. However, you do note that exception 0x6e727574 is ASCII for 'nrut' or 'turn' backwards. I dont know if that's meaningful or not. I usally watch out for ASCII in things that should otherwise be addresses. -- Matt Kromer Zope Corporation http://www.zope.com/

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Hello
by Tim -- ITR 23 Jul '02

23 Jul '02

One of your members referred me to this site and said to ask for help with a contract need that I have. I need some help with for about six months. It is Zope/Python work. CMF and DogBowl are preferred. I am needing at least a 2 year developer. Hourly rate is from $35-40. I can be reached at timc(a)ittechies.com. Thanks. Tim Campbell

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ZopeTime Module missing !?
by Sebastian Sippl 23 Jul '02

23 Jul '02

Hi, Is it possible, that on my zope server the ZopeTime() module is missing ? If yes, how do i get it installed ? Sebastian

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2.6 MIA
by kapil thangavelu 23 Jul '02

23 Jul '02

whats the release plan for 2.6? is it time for another alpha/beta release? curious, kapil

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