Removed DWIM'y attempt to filter acquired-but-not-acceessible results

from 'guarded_getattr'.

doc/CHANGES.txt

@@ -144,6 +144,9 @@ Zope Changes
 
     Bugs fixed
 
+     - Removed DWIM'y attempt to filter acquired-but-not-aceessible
+       results from 'guarded_getattr'.
+
      - Collector #1267: applied patch to fix segmentation faults on 
        x86_64 systems
 

lib/python/AccessControl/ImplPython.py

@@ -554,10 +554,6 @@ def guarded_getattr(inst, name, default=_marker):
             return v
 
         validate = SecurityManagement.getSecurityManager().validate
-        # Filter out the objects we can't access.
-        if hasattr(inst, 'aq_acquire'):
-            return inst.aq_acquire(name, aq_validate, validate)
-        # Or just try to get the attribute directly.
         if validate(inst, inst, name, v):
             return v
     raise Unauthorized, name

lib/python/AccessControl/cAccessControl.c

@@ -2159,18 +2159,6 @@ guarded_getattr(PyObject *inst, PyObject *name, PyObject *default_,
         }
 
       /*
-        # Filter out the objects we can't access.
-        if hasattr(inst, 'aq_acquire'):
-            return inst.aq_acquire(name, aq_validate, validate)
-       */
-      if (aq_isWrapper(inst))
-        {
-          Py_DECREF(v);
-          return aq_Acquire(inst, name, aq_validate, validate, 1, NULL, 0);
-        }
-
-      /*
-        # Or just try to get the attribute directly.
         if validate(inst, inst, name, v):
             return v
        */