[ZODB-Dev] redirect burps on unicode URLs
Hello,
Looks like zope.publisher burps on unicode URL which contain non-ascii
chars. This is from a KGS 3.4 application, but looking at the source
it still seems to have the same problems.
opinions?
...
self.request.response.redirect(url)
File
"d:\home\.buildout\eggs\zope.publisher-3.4.6-py2.5.egg\zope\publisher\browser.py",
line
729, in redirect
return super(BrowserResponse, self).redirect(location, status)
File
"d:\home\.buildout\eggs\zope.publisher-3.4.6-py2.5.egg\zope\publisher\http.py",
line 882,
in redirect
self.setHeader('Location', location)
File
"d:\home\.buildout\eggs\zope.publisher-3.4.6-py2.5.egg\zope\publisher\http.py",
line 676,
in setHeader
value = str(value)
UnicodeEncodeError: 'ascii' codec can't encode character u'\xd6' in position
71: ordinal not in
range(128)
--
Best regards,
Adam GROSZER mailto:agros...@gmail.com
--
Quote of the day:
Exasperation is the mind's way of spinning its wheels until patience restores
traction.
- George L. Griggs
___
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Re: [ZODB-Dev] redirect burps on unicode URLs
wrong list I suspect? :)
On 2/25/10 14:56 , Adam GROSZER wrote:
> Hello,
>
> Looks like zope.publisher burps on unicode URL which contain non-ascii
> chars. This is from a KGS 3.4 application, but looking at the source
> it still seems to have the same problems.
>
> opinions?
>
> ...
> self.request.response.redirect(url)
>File
> "d:\home\.buildout\eggs\zope.publisher-3.4.6-py2.5.egg\zope\publisher\browser.py",
> line
> 729, in redirect
> return super(BrowserResponse, self).redirect(location, status)
>File
> "d:\home\.buildout\eggs\zope.publisher-3.4.6-py2.5.egg\zope\publisher\http.py",
> line 882,
> in redirect
> self.setHeader('Location', location)
>File
> "d:\home\.buildout\eggs\zope.publisher-3.4.6-py2.5.egg\zope\publisher\http.py",
> line 676,
> in setHeader
> value = str(value)
> UnicodeEncodeError: 'ascii' codec can't encode character u'\xd6' in position
> 71: ordinal not in
> range(128)
>
___
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Re: [ZODB-Dev] redirect burps on unicode URLs
Sorry, wrong list... ___ 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] Relstorage 1.4b3 error
On Wed, Feb 24, 2010 at 12:14 PM, Shane Hathaway wrote: > Santi Camps wrote: > > * Module relstorage.cache, line 294, in after_tpc_finish > > * Module memcache, line 360, in incr > > * Module memcache, line 384, in _incrdecr > > > > ValueError: invalid literal for int(): NOT_FOUND > > This means that in some circumstances, the memcache module you chose > returns 'NOT_FOUND' when a cache entry is missing. That's broken > behavior in the memcache module. > > Please try the pylibmc_wrapper module instead. I have found pylibmc to > be not only faster but more reliable than the other memcache modules. > > But if I'm correct, pylibmc (0.9) required by RelStorage don't run with Python 2.4.x or I'm doing something wrong. Cheers, > Shane > > -- Rudá Porto Filgueiras http://python-blog.blogspot.com http://twitter.com/rudaporto ___ 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] Relstorage 1.4b3 error
Rudá Porto Filgueiras wrote: > But if I'm correct, pylibmc (0.9) required by RelStorage don't run with > Python 2.4.x or I'm doing something wrong. Did you try pylibmc with Python 2.4? It might just work. Shane ___ 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] persistent broken problem
I resolved that problem. The metaclass was screwing things up (opening the storage before the class was created). On 24.02.2010, at 22:32, Kaweh Kazemi wrote: > Hi there, > > started using ZODB3 with a new project of mine and I've encountered a > problem, I couldn't find a solution for so far. > > I'm adding instances of a class User to a storage (FileStorage for now). I > did this in a small test program which worked fine. But then I started to > refactor components out of the test program into a module hirarchie and I'm > encountering "persistent broken" instances now. > > 1) First run: no database nor users created yet, creating a FileStorage, > adding 3 users to the database will yield something like this (output within > the tester after the work has been done): > > [, > , object at 0x101698848>] > > 2) Second run: reopening previous database, adding 3 new users to the > database will yield something like this (output within the tester after the > work has been done): > > [ '\x00\x00\x00\x00\x00\x00\x00\x02'>, rp.framework.user.User instance '\x00\x00\x00\x00\x00\x00\x00\x04'>, > '\x00\x00\x00\x00\x00\x00\x00\x05'>, 0x1017ad410>, , > ] > > 3) Subsequent runs will add three users with the same output, just the number > of persistent broken users is incorrect. > > Now I understand that a class is "broken" if the import of that class during > opening of the database fails. But I'm doing the runs without changes in > between the runs, no changes to the module structure or code and running the > exactly same tester (which just re-opens the database and add three new > instances). > > I digged deeper into ZODB.broken to better understand what is happening when > the module is imported for a storage. It seems that while opening the > database the import of the same module gives slightly different results than > later in the script when adding new users. > > I wonder if that's related to my module structure, which looks similiar to > this: > > rp/ > __init__.py > framework/ > __init__.py > ... > user.py - this holds the class User, which is a > subclass of Entity (see below) > > odb/ > __init__.py > ... > entity.py - this holds the class Entity, which does a > couple of general things for my implementation, which is a subclass of > Persistent; class Entity has a class EntityMeta as it's __metaclass__ to > handle some magic for me (very similar to what Elixier does for SQLAlchemy, > but not that sophisticated) > > I'm not doing anything in the __init__.py (so I'm not mangeling the module > imports in any way, it's just a pure, very young structure I'm building up). > > The tester is outside of the rp module and just does a "from > rp.framework.user import User", always the exact same import and still I get > the same issue. > > I tried a couple of tricks in the __init__.py things, or changing sys.path, > sys.modules, or even PYTHONPATH, but to no avail. > > One thing I still wonder is, when exactly find_module is called? Is it called > when opening the storage (which happens in my EntityMeta class, so during the > creation of the Entity class - and that might ruin everything), or when an > object is accessed the first time? Can this behaviour be controlled? > > I'm quite certain I miss something quite obvious, but I'm stuck. > > Any hints appreciated. > > Cheers, > Kaweh > ___ > 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 ___ 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] Relstorage 1.4b3 error
On Thu, Feb 25, 2010 at 4:30 PM, Shane Hathaway wrote: > Rudá Porto Filgueiras wrote: > >> But if I'm correct, pylibmc (0.9) required by RelStorage don't run with >> Python 2.4.x or I'm doing something wrong. >> > > Did you try pylibmc with Python 2.4? It might just work. I try it and don't work, because it uses "with" keyword introduced on Python 2.5. :-( > > Shane > -- Rudá Porto Filgueiras http://python-blog.blogspot.com http://twitter.com/rudaporto ___ 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
