[Zope-Checkins] CVS: Zope3/lib/python/Transaction - _defaultTransaction.py:1.1.2.8

[Jim Fulton]

Update of /cvs-repository/Zope3/lib/python/Transaction
In directory cvs.zope.org:/tmp/cvs-serv5490/lib/python/Transaction

Modified Files:
      Tag: Zope-3x-branch
	_defaultTransaction.py 
Log Message:
Implemented 

http://dev.zope.org/Wikis/DevSite/Projects/ComponentArchitecture/IContainerPythonification

Along the way:

- Converted most uses of has_key to use in.

- Fixed a bug in Interface names and namesAndDescriptions methods 
  that caused base class attributes to be missed.



=== Zope3/lib/python/Transaction/_defaultTransaction.py 1.1.2.7 => 1.1.2.8 ===
                     if j is not None:
                         i=id(j)
-                        if not jars.has_key(i):
+                        if not (i in jars):
                             jars[i]=j
                             if subtransaction:
 
@@ -239,7 +239,7 @@
                 while subjars:
                     j=subjars.pop()
                     i=id(j)
-                    if not jars.has_key(i):
+                    if not (i in jars):
                         jars[i]=j
                     j.commit_sub(self)