[Pyobjc-dev] __dict__?

[b.bum <bb...@ma...>]

http://www.pobox.com/~adamf/software/PyUMLGraph

(graphviz installs fine via Fink, btw.)

I was playing with PyUMLGraph (cool stuff) and ran it against a PyObjC  
example.  It breaks with the following which raises the question as to  
whether or not we should have a __dict__ attribute on the Python side  
of the bridge and, if so, what it should be populated with.

[administrators-computer:sourceforge/pyobjc/Examples] bbum% pyumlgraph  
--types --nodefillcolor="#ffcc19" -o subclassing-objective-c.dot  
subclassing-objective-c.py
<native-selector alloc of <objective-c class Demo at 0x325020>>
Traceback (most recent call last):
   File  
"/System/Library/Frameworks/Python.framework/Versions/Current/bin/ 
pyumlgraph", line 139, in ?
     main()
   File  
"/System/Library/Frameworks/Python.framework/Versions/Current/bin/ 
pyumlgraph", line 126, in main
     umlGrapher.run('execfile(' + `progname` + ')')
   File  
"/System/Library/Frameworks/Python.framework/Versions/2.3/lib/ 
python2.3/site-packages/PyUMLGraph/UmlGrapher.py", line 16, in run
     exec cmd in dict, dict
   File "<string>", line 1, in ?
   File "subclassing-objective-c.py", line 31, in ?
     x = Demo.alloc().init()
   File "subclassing-objective-c.py", line 15, in init
     def init(self):
   File  
"/System/Library/Frameworks/Python.framework/Versions/2.3/lib/ 
python2.3/site-packages/PyUMLGraph/InfoCollector.py", line 48, in  
globalTrace
     self.collectInfo(frame, event, arg)
   File  
"/System/Library/Frameworks/Python.framework/Versions/2.3/lib/ 
python2.3/site-packages/PyUMLGraph/InfoCollector.py", line 65, in  
collectInfo
     self.collectInfoForClass(className, frame, event, arg)
   File  
"/System/Library/Frameworks/Python.framework/Versions/2.3/lib/ 
python2.3/site-packages/PyUMLGraph/InfoCollector.py", line 82, in  
collectInfoForClass
     classInfo.collectInfo(frame, event, arg)
   File  
"/System/Library/Frameworks/Python.framework/Versions/2.3/lib/ 
python2.3/site-packages/PyUMLGraph/ClassInfo.py", line 53, in  
collectInfo
     self.selfReferences.collectInfo(frame, event, arg)
   File  
"/System/Library/Frameworks/Python.framework/Versions/2.3/lib/ 
python2.3/site-packages/PyUMLGraph/SelfReferencesGatherer.py", line 17,  
in collectInfo
     attributes = self.getInstanceAttributes(frame.f_locals["self"])
   File  
"/System/Library/Frameworks/Python.framework/Versions/2.3/lib/ 
python2.3/site-packages/PyUMLGraph/Gatherer.py", line 36, in  
getInstanceAttributes
     return object.__dict__
AttributeError: 'Demo' object has no attribute '__dict__'