Turn of globals in a function?

[Greg Ewing]

Oren Tirosh wrote:
> def noglobals(f):
> .   import new
> .   return new.function(
> .       f.func_code, 
> .       {'__builtins__':__builtins__},
> .       f.func_name, 
> .       f.func_defaults, 
> .       f.func_closure
> .   )

Be aware that this will render the function incapable
of seeing *any* globals at all, including other
functions and classes defined in the same module --
which you may find rather inconvenient!

-- 
Greg Ewing, Computer Science Dept,
University of Canterbury,	
Christchurch, New Zealand
http://www.cosc.canterbury.ac.nz/~greg