[Zope-Checkins] CVS: Zope3/lib/python/Zope/Security - Checker.py:1.1.4.5.4.6

[Jim Fulton]

Update of /cvs-repository/Zope3/lib/python/Zope/Security
In directory cvs.zope.org:/tmp/cvs-serv26422

Modified Files:
      Tag: Zope3InWonderland-branch
	Checker.py 
Log Message:
Added support for the __Security_checker__ attribute in the proxy
function. This should probably be moved into selectChecker.


=== Zope3/lib/python/Zope/Security/Checker.py 1.1.4.5.4.5 => 1.1.4.5.4.6 ===
         'See Zope.Security.IChecker.IChecker'
         # Now we need to create a proxy
-        checker = selectChecker(value)
+
+        checker = getattr(value, '__Security_checker__', None)
         if checker is None:
-            return value
+            checker = selectChecker(value)
+            if checker is None:
+                return value
 
         return Proxy(value, checker)