[Pyobjc-dev] Relatively major bugfix committed

[Bill B. <bb...@co...>]

I just committed a bug fix that fixed a fairly nasty problem with the  
bridging of enumerators.   That is, any dictionary or array enumerated  
via the 'in' operator would terminate the enumeration early if the  
array/dict contained an object/key that evaluated to Python False.

That is:

     for x in [1,2,3,'',4]:
	    print x

Would only output:

1
2
3

Fixed;  trivial fix.

I also added a function to Foundation that converts a Foundation based  
collection of objects into a Python collection:

     pythonCollectionFromPropertyList()

This mirrors propertyListFromPythonCollection().

It proves to be an incredibly convenient means of taking an  
NSDictionary and creating a fully mutable copy:

     dict =  
pythonCollectionFromPropertyList(NSDictionary.dictionaryWithContentsOfFi 
le_("MySavedData.plist")

All of this was motivated by the creation of a tool to parse OmniWeb  
bookmarks and import the result into Safari:

     http://radio.weblogs.com/0100490/2003/01/17.html#a377

b.bum