Re: [Zope] Annoying when objectValues() doesn't work
Peter Bengtsson wrote at 2008-7-3 15:41 +0100:
>from cStringIO import StringIO
>
>def workflowscripts2methods(self):
>out = StringIO()
>
>print >>out, "Star converting workflow scripts into External Methods"
>
>pw = self.portal_workflow
>for workflow in pw.objectValues('Workflow'):
>for container in workflow.objectValues('Workflow Scripts'):
>meta_type = 'Script (Python)'
>for script in container.objectValues(meta_type):
>assert script.meta_type == meta_type
>print >>out, "script (%r, %s)" % (script.meta_type,
>script.absolute_url_path())
>
>
>value = out.getvalue()
>print value
>return value
>
>
>I'm getting an AssertionError on this!!!
For efficiency reasons, a "Folder" maintains the meta types
used for filtering "object*" in a separate structure (this is
the "_objects" attribute for normal folders).
Your "AssertionError" indicates that this structure is inconsistent
with the true objects.
As long as a folder is only modified by the official "Folder"
api ("_setObject", "_delObject" and higher level functions),
consistency is garanteed. However, lower level functions
can destroy the consistency.
It is not a problem with "objectValues". The problem
must be elsewhere.
--
Dieter
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Re: [Zope] Annoying when objectValues() doesn't work
2008/7/3 Andrew Milton <[EMAIL PROTECTED]>:
> +---[ Peter Bengtsson ]--
> | 2008/7/3 Andrew Milton <[EMAIL PROTECTED]>:
> | > +---[ Peter Bengtsson ]--
> | > | 2008/7/3 Andreas Jung <[EMAIL PROTECTED]>:
> | > | >
> | > | >
> | > | > --On 3. Juli 2008 15:41:52 +0100 Peter Bengtsson <[EMAIL PROTECTED]>
> wrote:
> | > | >>
> | > | >> I'm getting an AssertionError on this!!!
> | > | >> After having used objectValues() for so many many years without much
> | > | >> trouble my confidence in it just dropped.
> | > | >
> | > | > After years of Zope, you know that we need a full traceback :-)
> | > | >
> | > |
> | > | The traceback will just say that the AssertionError happened. It
> | > | doesn't mention anything interesting.
> | > |
> | > | Traceback (innermost last):
> | > | Module ZPublisher.Publish, line 101, in publish
> | > | Module ZPublisher.mapply, line 88, in mapply
> | > | Module ZPublisher.Publish, line 39, in call_object
> | > | Module Products.ExternalMethod.ExternalMethod, line 225, in __call__
> | > |- __traceback_info__: ((,), {}, None)
> | > | Module
> /home/peterbe/virtualenvzope/Gosh/zope278/Products/SeamusCore/Extensions/wf_script_despatcher.py,
> | > | line 41, in workflowscripts2methods
> | > | AssertionError
> | >
> | > It does tell you the script and the line of the External Method that is
> | > causing the problem when being instanced via _getOb() (from
> | > objectValues)
> | >
> | I know. That was the script I showed and the code only has one obvious
> | assert statement. That was my code the assert statement. The point is,
> | it shouldn't happen, ever.
>
> Except CMFSite is calling it according to your traceback..
>
CMFSite is the type of the container that holds the External Method
that runs that stuff.
--
Peter Bengtsson,
work www.fry-it.com
home www.peterbe.com
hobby www.issuetrackerproduct.com
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Re: [Zope] Annoying when objectValues() doesn't work
+---[ Peter Bengtsson ]--
| 2008/7/3 Andrew Milton <[EMAIL PROTECTED]>:
| > +---[ Peter Bengtsson ]--
| > | 2008/7/3 Andreas Jung <[EMAIL PROTECTED]>:
| > | >
| > | >
| > | > --On 3. Juli 2008 15:41:52 +0100 Peter Bengtsson <[EMAIL PROTECTED]>
wrote:
| > | >>
| > | >> I'm getting an AssertionError on this!!!
| > | >> After having used objectValues() for so many many years without much
| > | >> trouble my confidence in it just dropped.
| > | >
| > | > After years of Zope, you know that we need a full traceback :-)
| > | >
| > |
| > | The traceback will just say that the AssertionError happened. It
| > | doesn't mention anything interesting.
| > |
| > | Traceback (innermost last):
| > | Module ZPublisher.Publish, line 101, in publish
| > | Module ZPublisher.mapply, line 88, in mapply
| > | Module ZPublisher.Publish, line 39, in call_object
| > | Module Products.ExternalMethod.ExternalMethod, line 225, in __call__
| > |- __traceback_info__: ((,), {}, None)
| > | Module
/home/peterbe/virtualenvzope/Gosh/zope278/Products/SeamusCore/Extensions/wf_script_despatcher.py,
| > | line 41, in workflowscripts2methods
| > | AssertionError
| >
| > It does tell you the script and the line of the External Method that is
| > causing the problem when being instanced via _getOb() (from
| > objectValues)
| >
| I know. That was the script I showed and the code only has one obvious
| assert statement. That was my code the assert statement. The point is,
| it shouldn't happen, ever.
Except CMFSite is calling it according to your traceback..
--
Andrew Milton
[EMAIL PROTECTED]
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Re: [Zope] Annoying when objectValues() doesn't work
--On 3. Juli 2008 16:01:53 +0100 Peter Bengtsson <[EMAIL PROTECTED]> wrote:
2008/7/3 Andreas Jung <[EMAIL PROTECTED]>:
--On 3. Juli 2008 15:41:52 +0100 Peter Bengtsson <[EMAIL PROTECTED]>
wrote:
I'm getting an AssertionError on this!!!
After having used objectValues() for so many many years without much
trouble my confidence in it just dropped.
After years of Zope, you know that we need a full traceback :-)
The traceback will just say that the AssertionError happened. It
doesn't mention anything interesting.
Traceback (innermost last):
Module ZPublisher.Publish, line 101, in publish
Module ZPublisher.mapply, line 88, in mapply
Module ZPublisher.Publish, line 39, in call_object
Module Products.ExternalMethod.ExternalMethod, line 225, in __call__
- __traceback_info__: ((,), {}, None)
Module
/home/peterbe/virtualenvzope/Gosh/zope278/Products/SeamusCore/Extensions/
wf_script_despatcher.py, line 41, in workflowscripts2methods
AssertionError
Peter, you know that you can look at the code and check what's going on :-)
Andreas
pgpyua5i8WtfV.pgp
Description: PGP signature
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Re: [Zope] Annoying when objectValues() doesn't work
2008/7/3 Andrew Milton <[EMAIL PROTECTED]>:
> +---[ Peter Bengtsson ]--
> | 2008/7/3 Andreas Jung <[EMAIL PROTECTED]>:
> | >
> | >
> | > --On 3. Juli 2008 15:41:52 +0100 Peter Bengtsson <[EMAIL PROTECTED]>
> wrote:
> | >>
> | >> I'm getting an AssertionError on this!!!
> | >> After having used objectValues() for so many many years without much
> | >> trouble my confidence in it just dropped.
> | >
> | > After years of Zope, you know that we need a full traceback :-)
> | >
> |
> | The traceback will just say that the AssertionError happened. It
> | doesn't mention anything interesting.
> |
> | Traceback (innermost last):
> | Module ZPublisher.Publish, line 101, in publish
> | Module ZPublisher.mapply, line 88, in mapply
> | Module ZPublisher.Publish, line 39, in call_object
> | Module Products.ExternalMethod.ExternalMethod, line 225, in __call__
> |- __traceback_info__: ((,), {}, None)
> | Module
> /home/peterbe/virtualenvzope/Gosh/zope278/Products/SeamusCore/Extensions/wf_script_despatcher.py,
> | line 41, in workflowscripts2methods
> | AssertionError
>
> It does tell you the script and the line of the External Method that is
> causing the problem when being instanced via _getOb() (from
> objectValues)
>
I know. That was the script I showed and the code only has one obvious
assert statement. That was my code the assert statement. The point is,
it shouldn't happen, ever.
--
Peter Bengtsson,
work www.fry-it.com
home www.peterbe.com
hobby www.issuetrackerproduct.com
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Re: [Zope] Annoying when objectValues() doesn't work
+---[ Peter Bengtsson ]--
| 2008/7/3 Andreas Jung <[EMAIL PROTECTED]>:
| >
| >
| > --On 3. Juli 2008 15:41:52 +0100 Peter Bengtsson <[EMAIL PROTECTED]> wrote:
| >>
| >> I'm getting an AssertionError on this!!!
| >> After having used objectValues() for so many many years without much
| >> trouble my confidence in it just dropped.
| >
| > After years of Zope, you know that we need a full traceback :-)
| >
|
| The traceback will just say that the AssertionError happened. It
| doesn't mention anything interesting.
|
| Traceback (innermost last):
| Module ZPublisher.Publish, line 101, in publish
| Module ZPublisher.mapply, line 88, in mapply
| Module ZPublisher.Publish, line 39, in call_object
| Module Products.ExternalMethod.ExternalMethod, line 225, in __call__
|- __traceback_info__: ((,), {}, None)
| Module
/home/peterbe/virtualenvzope/Gosh/zope278/Products/SeamusCore/Extensions/wf_script_despatcher.py,
| line 41, in workflowscripts2methods
| AssertionError
It does tell you the script and the line of the External Method that is
causing the problem when being instanced via _getOb() (from
objectValues)
--
Andrew Milton
[EMAIL PROTECTED]
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Re: [Zope] Annoying when objectValues() doesn't work
2008/7/3 Andreas Jung <[EMAIL PROTECTED]>:
>
>
> --On 3. Juli 2008 15:41:52 +0100 Peter Bengtsson <[EMAIL PROTECTED]> wrote:
>>
>> I'm getting an AssertionError on this!!!
>> After having used objectValues() for so many many years without much
>> trouble my confidence in it just dropped.
>
> After years of Zope, you know that we need a full traceback :-)
>
The traceback will just say that the AssertionError happened. It
doesn't mention anything interesting.
Traceback (innermost last):
Module ZPublisher.Publish, line 101, in publish
Module ZPublisher.mapply, line 88, in mapply
Module ZPublisher.Publish, line 39, in call_object
Module Products.ExternalMethod.ExternalMethod, line 225, in __call__
- __traceback_info__: ((,), {}, None)
Module
/home/peterbe/virtualenvzope/Gosh/zope278/Products/SeamusCore/Extensions/wf_script_despatcher.py,
line 41, in workflowscripts2methods
AssertionError
--
Peter Bengtsson,
work www.fry-it.com
home www.peterbe.com
hobby www.issuetrackerproduct.com
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Re: [Zope] Annoying when objectValues() doesn't work
--On 3. Juli 2008 15:41:52 +0100 Peter Bengtsson <[EMAIL PROTECTED]> wrote: I'm getting an AssertionError on this!!! After having used objectValues() for so many many years without much trouble my confidence in it just dropped. After years of Zope, you know that we need a full traceback :-) Andreas pgplCurBNuW8z.pgp Description: PGP signature ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
[Zope] Annoying when objectValues() doesn't work
from cStringIO import StringIO
def workflowscripts2methods(self):
out = StringIO()
print >>out, "Star converting workflow scripts into External Methods"
pw = self.portal_workflow
for workflow in pw.objectValues('Workflow'):
for container in workflow.objectValues('Workflow Scripts'):
meta_type = 'Script (Python)'
for script in container.objectValues(meta_type):
assert script.meta_type == meta_type
print >>out, "script (%r, %s)" % (script.meta_type,
script.absolute_url_path())
value = out.getvalue()
print value
return value
I'm getting an AssertionError on this!!!
After having used objectValues() for so many many years without much
trouble my confidence in it just dropped.
Anybody else seen something like this?
--
Peter Bengtsson,
work www.fry-it.com
home www.peterbe.com
hobby www.issuetrackerproduct.com
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