- fixed checkValidId, disallowing IDs starting with '@'

doc/CHANGES.txt

@@ -18,6 +18,9 @@ Zope Changes
 
     Bugs fixed
 
+      - OFS ObjectManager: Fixed 'checkValidId'.
+        Names starting with '@' are reserved for views and not allowed in IDs.
+
       - Missing import of NotFound in webdav.Resource.
 
   Zope 2.9.1  (2006/02/25)

lib/python/OFS/ObjectManager.py

@@ -82,6 +82,9 @@ def checkValidId(self, id, allow_dup=0):
         'The id "%s" is invalid because it begins with "aq_".' % id)
     if id.endswith('__'): raise BadRequest, (
         'The id "%s" is invalid because it ends with two underscores.' % id)
+    if id[0] == '@':
+        raise BadRequest('The id "%s" is invalid because it begins with '
+                         '"@".' % id)
     if not allow_dup:
         obj = getattr(self, id, None)
         if obj is not None:

lib/python/OFS/tests/testObjectManager.py

@@ -378,6 +378,7 @@ class ObjectManagerTests(PlacelessSetup, unittest.TestCase):
         self.assertRaises(BadRequest, om._setObject, '111', si)
         self.assertRaises(BadRequest, om._setObject, 'REQUEST', si)
         self.assertRaises(BadRequest, om._setObject, '/', si)
+        self.assertRaises(BadRequest, om._setObject, '@@view', si)
 
     def test_list_imports(self):
         om = self._makeOne()
@@ -389,6 +390,7 @@ class ObjectManagerTests(PlacelessSetup, unittest.TestCase):
             self.failUnless(filename.endswith('.zexp') or
                             filename.endswith('.xml'))
 
+
 def test_suite():
     suite = unittest.TestSuite()
     suite.addTest( unittest.makeSuite( ObjectManagerTests ) )