[Zope] I get an error when calling "parent.__init__(self)"
Max Møller Rasmussen
maxm@normik.dk
Thu, 30 Aug 2001 15:18:20 +0200
I have a class, which contains the logic of a product.
class msgList:
def __init__(self):
self.msgDict = {}
self._newId = 0
Then I have another class which takes care of the more Zope related tasks.
class mxm_Discuss(SimpleItem.SimpleItem, msgList):
def __init__(self, id, title):
"Inits the product with default values"
self.id = id
self.title = title
msgList.__init__(self) <-------- Line 22
But when I try to instantiate it in Zope I get an error:
"Error Type: TypeError
Error Value: unbound method __init__() must be called with instance as first
argument"
Usually this error comes when I forget 'self' in a method. I cannot see what
causes it here though.
Has anybody got a clue? It's probably something simple I have overlooked.
regards Max M
Traceback (innermost last):
File C:\zope\zope240\lib\python\ZPublisher\Publish.py, line 223, in
publish_module
File C:\zope\zope240\lib\python\ZPublisher\Publish.py, line 187, in
publish
File C:\zope\zope240\lib\python\Zope\__init__.py, line 226, in
zpublisher_exception_hook
File C:\zope\zope240\lib\python\ZPublisher\Publish.py, line 171, in
publish
File C:\zope\zope240\lib\python\ZPublisher\mapply.py, line 160, in mapply
(Object: manage_addmxm_DiscussAction)
File C:\zope\zope240\lib\python\ZPublisher\Publish.py, line 112, in
call_object
(Object: manage_addmxm_DiscussAction)
File C:\zope\zope240\lib\python\Products\mxm_Discuss\mxm_Discuss.py, line
43, in manage_addmxm_DiscussAction
File C:\zope\zope240\lib\python\Products\mxm_Discuss\mxm_Discuss.py, line
22, in __init__
(Object: mxm_discuss)
TypeError: (see above)
- Nørgård Mikkelsen a/s -
www.normik.dk - Vandværksvej 18 - DK 5000 Odense C
Tlf (+45) 66 14 14 80 - Fax (+45) 66 14 19 43
Max M - Direkte (+45) 63 14 47 15