Sorry, didn't mean to pester Jp I have checked the archives, Rexec copies __builtins__, causing the del __builtins__ issue. I'm modifying the lowest level__builtins__. I am also using __getAttribute__ and __setAttr__, I could find no mention of security holes on the lists.
Let me re-state the question: 1. Once I've set all builtins except Import to None. Is there any way of re-binding these built-ins if import is restricted to a single module? 2. Are classed protected using __getAttribute__ and __setAttr__ secure If these questions have been asked already, could you point me to where? -Ronnie -- http://mail.python.org/mailman/listinfo/python-list
