[Zope-Checkins] CVS: Zope/doc - CHANGES.txt:1.495

[Tim Peters]

Update of /cvs-repository/Zope/doc
In directory cvs.zope.org:/tmp/cvs-serv24001

Modified Files:
	CHANGES.txt 
Log Message:
The set operation difference(X, None) was returning None instead of
returning X, contradicting the docs and common sense.
difference(None, X) continues to return None.


=== Zope/doc/CHANGES.txt 1.494 => 1.495 ===
       - Collector #79: Don't swallow App.FindHomes exceptions.
 
+      - The set operation difference(X, None) was returning None
+        instead of returning X, contradicting the docs and common
+        sense.  difference(None, X) continues to return None.
+
   Zope 2.6.0 alpha 1
 
     Features Added