[Zodb-checkins] CVS: ZODB3/Persistence - PersistentList.py:1.3.96.3 PersistentMapping.py:1.20.96.3

[Jim Fulton]

Update of /cvs-repository/ZODB3/Persistence
In directory cvs.zope.org:/tmp/cvs-serv25438/Persistence

Modified Files:
      Tag: zodb33-devel-branch
	PersistentList.py PersistentMapping.py 
Log Message:
Changed to create aliases if _Persistence wasn't built.


=== ZODB3/Persistence/PersistentList.py 1.3.96.2 => 1.3.96.3 ===
--- ZODB3/Persistence/PersistentList.py:1.3.96.2	Mon Nov  3 11:20:03 2003
+++ ZODB3/Persistence/PersistentList.py	Mon Nov  3 11:57:13 2003
@@ -19,14 +19,15 @@
 __version__='$Revision$'[11:-2]
 
 import Persistence
+import persistent
 from persistent.list import PersistentList
 
-class PersistentList(Persistence.Persistent, PersistentList):
-    """Legacy persistent list class
-
-    This class mixes in ExtensionClass Base if it is present.
-
-    Unless you actually want ExtensionClass semantics, use
-    persistent.list.PersistentList instead.
-
-    """
+if Persistence.Persistent is not persistent.Persistent:
+    class PersistentList(Persistence.Persistent, PersistentList):
+        """Legacy persistent list class
+        
+        This class mixes in ExtensionClass Base if it is present.
+        
+        Unless you actually want ExtensionClass semantics, use
+        persistent.list.PersistentList instead.
+        """


=== ZODB3/Persistence/PersistentMapping.py 1.20.96.2 => 1.20.96.3 ===
--- ZODB3/Persistence/PersistentMapping.py:1.20.96.2	Mon Nov  3 11:20:03 2003
+++ ZODB3/Persistence/PersistentMapping.py	Mon Nov  3 11:57:13 2003
@@ -19,14 +19,15 @@
 __version__='$Revision$'[11:-2]
 
 import Persistence
+import persistent
 from persistent.mapping import PersistentMapping
 
-class PersistentMapping(Persistence.Persistent, PersistentMapping):
-    """Legacy persistent mapping class
-
-    This class mixes in ExtensionClass Base if it is present.
-
-    Unless you actually want ExtensionClass semantics, use
-    persistent.mapping.PersistentMapping instead.
-
-    """
+if Persistence.Persistent is not persistent.Persistent:
+    class PersistentMapping(Persistence.Persistent, PersistentMapping):
+        """Legacy persistent mapping class
+        
+        This class mixes in ExtensionClass Base if it is present.
+        
+        Unless you actually want ExtensionClass semantics, use
+        persistent.mapping.PersistentMapping instead.
+        """