Update of /cvs-repository/Packages/ZEO
In directory cvs.zope.org:/tmp/cvs-serv20696/ZEO

Modified Files:
      Tag: Zope-2_7-branch
Log Message:
DemoStorage:  Added implementations for registerDB() and new_oid().  As
Tres discovered the hard way, wrapping a ZEO client storage as a
DemoStorage base storage yields insane behavior otherwise.

BaseStorage.new_oid():  Rewrite to eliminate recursion, and hence also the
need for the undocumented and irregular `last=` argument.

Other:  removed the `last=` argument to new_oid() every place that felt
compelled to spread that insanity ;-).  Seriously, it served no purpose
at all elsewhere, and looks like people just cut 'n pasted in fear.

=== Packages/ZEO/ServerStub.py => ===
--- Packages/ZEO/ServerStub.py: Tue Sep 30 14:50:57 2003
+++ Packages/ZEO/ServerStub.py  Fri Apr 22 15:36:07 2005
@@ -120,11 +120,8 @@
     def modifiedInVersion(self, oid):
         return self.rpc.call('modifiedInVersion', oid)
-    def new_oid(self, last=None):
-        if last is None:
-            return self.rpc.call('new_oid')
-        else:
-            return self.rpc.call('new_oid', last)
+    def new_oid(self):
+        return self.rpc.call('new_oid')
     def store(self, oid, serial, data, version, trans):
         return self.rpc.call('store', oid, serial, data, version, trans)

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