[Zope-Checkins] CVS: Zope3/lib/python/Zope/Security - IChecker.py:1.1.2.7

[Guido van Rossum]

Update of /cvs-repository/Zope3/lib/python/Zope/Security
In directory cvs.zope.org:/tmp/cvs-serv12150

Modified Files:
      Tag: SecurityProxy-branch
	IChecker.py 
Log Message:
Add check_setitem().  Normalize whitespace.  End sentences in periods.


=== Zope3/lib/python/Zope/Security/IChecker.py 1.1.2.6 => 1.1.2.7 ===
 # Copyright (c) 2001, 2002 Zope Corporation and Contributors.
 # All Rights Reserved.
-# 
+#
 # This software is subject to the provisions of the Zope Public License,
 # Version 2.0 (ZPL).  A copy of the ZPL should accompany this distribution.
 # THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
 # WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 # WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
 # FOR A PARTICULAR PURPOSE.
-# 
+#
 ##############################################################################
 """
 
@@ -32,32 +32,34 @@
 
            checked = checker.check_getitem(ob, key)
            return checker.proxy(ob[key], checked)
-        
+
     Note that two different naming conventions are used to separate
     the individual operation checkers from other methods.
     """
 
     def check_getattr(ob, name):
-        """Check whether attribute access is allowed
+        """Check whether attribute access is allowed.
         """
 
     def check_setattr(ob, name):
-        """Check whether attribute assignment is allowed
+        """Check whether attribute assignment is allowed.
         """
 
     def check_getitem(ob, key):
-        """Check whether an item access is allowed
+        """Check whether item access is allowed.
+        """
+
+    def check_setitem(ob, key):
+        """Check whether item assignment is allowed.
         """
 
     def check_call(ob):
         """Check whether the object can be called.
         """
-        
+
 
     def proxy(value, checked):
-        """Return a security proxy for the value
+        """Return a security proxy for the value.
 
         The second argument passed is the return value from a checker.
         """
-        
-