Re: [Zope] ZClass in 2.8.4 - error help

[Dieter Maurer]

Jake wrote at 2005-11-12 12:35 -0500:
I am trying to get an old, old product to work in 2.8.4 and I am  
getting the following error:
 ...
   Module Zope2.App.ClassFactory, line 29, in ClassFactory
   Module OFS.Uninstalled, line 61, in Broken
   File string, line 1

 class class 'ZDTopic_ZPropertySheetsClass'(BrokenClass): ' ';  
__module__=None

   ^
SyntaxError: invalid syntax

Looks as if your class contains some feature no longer supported
by Python.

I would attack this problem as follows:

  *  identify the problematic feature (by extracting the string
 above which exhibits the SyntaxError

  *  find a new way how to spell this

  *  fix the storage file by means of a text editor
 (be careful!: operate on a copy; ensure that the total size
 does not change.

-- 
Dieter
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[Zope] ZClass in 2.8.4 - error help

[Jake]

I am trying to get an old, old product to work in 2.8.4 and I am  
getting the following error:


Traceback (innermost last):
  Module ZPublisher.Publish, line 113, in publish
  Module ZPublisher.mapply, line 88, in mapply
  Module ZPublisher.Publish, line 40, in call_object
  Module Shared.DC.Scripts.Bindings, line 311, in __call__
  Module Shared.DC.Scripts.Bindings, line 348, in _bindAndExec
  Module App.special_dtml, line 175, in _exec
  Module DocumentTemplate.DT_Let, line 76, in render
  Module DocumentTemplate.DT_In, line 643, in renderwob
  Module DocumentTemplate.DT_In, line 771, in sort_sequence
  Module ZODB.Connection, line 704, in setstate
  Module ZODB.Connection, line 760, in _setstate
  Module ZODB.serialize, line 495, in setGhostState
  Module ZODB.serialize, line 488, in getState
  Module ZODB.serialize, line 399, in _persistent_load
  Module ZODB.serialize, line 372, in _get_class
  Module Zope2.App.ClassFactory, line 29, in ClassFactory
  Module OFS.Uninstalled, line 61, in Broken
  File string, line 1

class class 'ZDTopic_ZPropertySheetsClass'(BrokenClass): ' ';  
__module__=None


  ^

SyntaxError: invalid syntax

I know, that it has something to do with the new extension class, but  
I can't seem to find any documentation on the new classes, how to  
write them or how to convert old classes?


Any pointers?

Jake

http://www.ZopeZone.com
Zoping for the rest of us



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