Hi Brad, Is eventday acquired or something? ----- Original Message ----- From: "Brad Clements" <bkc@murkworks.com> To: <zope@zope.org> Sent: Thursday, July 05, 2001 1:14 PM Subject: [Zope] ZSQL Pluggable brains broke in later Zope, can't add instance attributes
I've been using a pluggable brain with ZSQL methods to inject an instance attribute, like this:
class PackageEvent: """Package Event Pluggable Brain""" def __init__(self): """initialize""" self.__dict__['eday'] = self.eventday() # self.eday = self.eventday() # setattr(self,'eday',self.eventday())
<snip>
The first method (using __dict__) used to work on 2.2, but now fails on 2.3.3
I've tried the commented out methods as well.
I get an attributeError when any of the above three methods are encountered.
I believe some new ExtensionClass magic is causing this to fail. Record.c is too complicated for me to figure out.
Do I need a self.__of__() something to do this?
I can't use an instance method because I need to use <dtml-if first-eday> in my DTML methods.
<dtml-var first-eventday> fails of course because eventday is a bound method, not a string.
Any suggestions?
thanks
Brad Clements, bkc@murkworks.com (315)268-1000 http://www.murkworks.com (315)268-9812 Fax netmeeting: ils://ils.murkworks.com AOL-IM: BKClements
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