[Zope-CVS] CVS: Products/ZopeVersionControl - nonversioned.py:1.4

[Shane Hathaway]

Update of /cvs-repository/Products/ZopeVersionControl
In directory cvs.zope.org:/tmp/cvs-serv16757

Modified Files:
	nonversioned.py 
Log Message:
References should be versioned, either.


=== Products/ZopeVersionControl/nonversioned.py 1.3 => 1.4 ===
--- Products/ZopeVersionControl/nonversioned.py:1.3	Fri Mar 12 16:12:11 2004
+++ Products/ZopeVersionControl/nonversioned.py	Tue Apr 20 19:04:03 2004
@@ -25,11 +25,16 @@
 try:
     # Optional support for references.
     from Products.References.Proxy import proxyBase
+    from Products.References.PathReference import PathReference
 except ImportError:
-    isProxy = None
+    isProxyOrReference = None
 else:
-    def isProxy(obj):
-        return (proxyBase(obj) is not aq_base(obj))
+    def isProxyOrReference(obj):
+        if proxyBase(obj) is not aq_base(obj):
+            return 1
+        if isinstance(obj, PathReference):
+            return 1
+        return 0
 
 
 def getNonVersionedDataAdapter(obj):
@@ -135,8 +140,8 @@
                 # This object should include the state of subobjects
                 # that won't be versioned independently.
                 continue
-            if isProxy is not None:
-                if isProxy(value):
+            if isProxyOrReference is not None:
+                if isProxyOrReference(value):
                     # This object should include the state of
                     # subobjects that are references.
                     continue