[Zope-dev] Is there a Zope 2.7.8 planned?

[Paul Winkler]

CRAP. On second thought, I may not be able to do anything about this at all.

I am temporarily stuck using a win2000 box with cygwin,
an environment in which I'm hardly an expert, and:

- I can't get a working python 2.3 installed, it refuses to build the
  socket module, which is apparently a known cygwin bug;

- I can't run unit tests on the zope trunk with python 2.4.1,
  they bail out with the traceback below.

So, unless somebody else champions it, the fix won't be in 2.8.1.


Here's the traceback:

Traceback (most recent call last):
  File "test.py", line 917, in ?
    process_args()
  File "test.py", line 907, in process_args
    bad = main(module_filter, test_filter, libdir)
  File "test.py", line 697, in main
    runner(files, test_filter, debug)
  File "test.py", line 591, in runner
    s = get_suite(file, runner.result)
  File "test.py", line 507, in get_suite
    mod = package_import(modname)
  File "test.py", line 481, in package_import
    mod = __import__(modname)
  File
"/zope/ZopeTrunk/lib/python/AccessControl/tests/testAcquisition.py",
line
 25, in ?
    Zope2.startup()
  File "/zope/ZopeTrunk/lib/python/Zope2/__init__.py", line 47, in startup
    _startup()
  File "/zope/ZopeTrunk/lib/python/Zope2/App/startup.py", line 95, in startup
    OFS.Application.initialize(application)
  File "/zope/ZopeTrunk/lib/python/OFS/Application.py", line 304, in
initialize
    initializer.initialize()
  File "/zope/ZopeTrunk/lib/python/OFS/Application.py", line 333, in
initialize
    self.install_products()
  File "/zope/ZopeTrunk/lib/python/OFS/Application.py", line 601, in
install_pro
ducts
    return install_products(app)
  File "/zope/ZopeTrunk/lib/python/OFS/Application.py", line 632, in
install_pro
ducts
    folder_permissions, raise_exc=debug_mode)
  File "/zope/ZopeTrunk/lib/python/OFS/Application.py", line 769, in
install_pro
duct
    productObject=App.Product.initializeProduct(
  File "/zope/ZopeTrunk/lib/python/App/Product.py", line 497, in
initializeProdu
ct
    products=app.Control_Panel.Products
  File "/zope/ZopeTrunk/lib/python/ZODB/Connection.py", line 704, in setstate
    self._setstate(obj)
  File "/zope/ZopeTrunk/lib/python/ZODB/Connection.py", line 760, in
_setstate
    self._reader.setGhostState(obj, p)
  File "/zope/ZopeTrunk/lib/python/ZODB/serialize.py", line 495, in
setGhostStat
e
    state = self.getState(pickle)
  File "/zope/ZopeTrunk/lib/python/ZODB/serialize.py", line 488, in getState
    return unpickler.load()
  File "/zope/ZopeTrunk/lib/python/ZODB/serialize.py", line 436, in
_persistent_
load
    return self._conn.get(oid)
  File "/zope/ZopeTrunk/lib/python/ZODB/Connection.py", line 208, in get
    obj = self._reader.getGhost(p)
  File "/zope/ZopeTrunk/lib/python/ZODB/serialize.py", line 482, in getGhost
    return klass.__new__(klass, *args)
TypeError: Acquirer.__new__(UserFolder) is not safe, use
Persistence.Persistent.
__new__()

********************************************************

I get a similar error when attempting to start Zope:

Traceback (most recent call last):
  File "/zope/ZopeTrunk/lib/python/Zope2/Startup/run.py", line 56, in ?
    run()
  File "/zope/ZopeTrunk/lib/python/Zope2/Startup/run.py", line 21, in run
    starter.prepare()
  File "/zope/ZopeTrunk/lib/python/Zope2/Startup/__init__.py", line 98, in
prepa
re
    self.startZope()
  File "/zope/ZopeTrunk/lib/python/Zope2/Startup/__init__.py", line 257,
in star
tZope
    Zope2.startup()
  File "/zope/ZopeTrunk/lib/python/Zope2/__init__.py", line 47, in startup
    _startup()
  File "/zope/ZopeTrunk/lib/python/Zope2/App/startup.py", line 90, in startup
    Globals.VersionNameName)
  File "/zope/ZopeTrunk/lib/python/App/ZApplication.py", line 32, in __init__
    if not root.has_key(name):
  File "/zope/ZopeTrunk/lib/python/ZODB/Connection.py", line 704, in setstate
    self._setstate(obj)
  File "/zope/ZopeTrunk/lib/python/ZODB/Connection.py", line 760, in
_setstate
    self._reader.setGhostState(obj, p)
  File "/zope/ZopeTrunk/lib/python/ZODB/serialize.py", line 495, in
setGhostStat
e
    state = self.getState(pickle)
  File "/zope/ZopeTrunk/lib/python/ZODB/serialize.py", line 488, in getState
    return unpickler.load()
  File "/zope/ZopeTrunk/lib/python/ZODB/serialize.py", line 436, in
_persistent_
load
    return self._conn.get(oid)
  File "/zope/ZopeTrunk/lib/python/ZODB/Connection.py", line 208, in get
    obj = self._reader.getGhost(p)
  File "/zope/ZopeTrunk/lib/python/ZODB/serialize.py", line 482, in getGhost
    return klass.__new__(klass, *args)
TypeError: Acquirer.__new__(Application) is not safe, use
Persistence.Persistent.__new__()


> Hiya,
>
> I'm looking at the two patches that were uploaded for
> http://www.zope.org/Collectors/Zope/1810 which is assigned to me... BUT:
>
> 1) Have we reached the end of the 2.7 line? Do I need to apply
> this to the 2.7 branch?  Or can I just put this on the trunk and
> 2.8 branches and leave it at that? I really hate having to deal with
> both CVS and SVN for one fix...
>
> 2) Since 2.8.1 is planned for tomorrow, should I a) hurry up and get it
> in before that, or b) wait because I don't want to risk merging a
> not-widely-tested patch so close to the final release?
> or c) just create a bugfix branch and leave it for somebody else to sort
> out the merge, since I'll be out of town for the next 2 weeks starting
> tomorrow and can't help if there's anything wrong with the fix? :-)
>
> thanks,
>
> PW
>
>
>
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