[Zope-CVS] CVS: Products/AdaptableStorage/zodb - OIDEncoder.py:1.3

[Shane Hathaway]

Update of /cvs-repository/Products/AdaptableStorage/zodb
In directory cvs.zope.org:/tmp/cvs-serv9786/zodb

Modified Files:
	OIDEncoder.py 
Log Message:
Got around the cPickleCache requirement that OIDs be strings.

=== Products/AdaptableStorage/zodb/OIDEncoder.py 1.2 => 1.3 ===
--- Products/AdaptableStorage/zodb/OIDEncoder.py:1.2	Fri Dec  6 17:06:51 2002
+++ Products/AdaptableStorage/zodb/OIDEncoder.py	Fri Dec  6 17:13:23 2002
@@ -17,6 +17,7 @@
 """
 
 from types import TupleType
+from marshal import dumps, loads
 
 from consts import ROOT_OID
 from interfaces.public import IOIDEncoder
@@ -32,13 +33,14 @@
         """Returns a keychain."""
         if oid == ROOT_OID:
             return ('',)
-        assert isinstance(oid, TupleType)
-        return oid
+        keychain = loads(oid)
+        assert isinstance(keychain, TupleType)
+        return keychain
 
     def encode(self, keychain):
         """Returns an OID."""
         assert isinstance(keychain, TupleType)
         if keychain == ('',):
             return ROOT_OID
-        return keychain
+        return dumps(keychain)