Newbie namespace question
peter at engcorp.com
Wed Dec 22 17:06:42 CET 2004
Steve Holden wrote:
> then in some other module (and here specifically in the interactive
> interpreter) you can bind a value to "myname" in __builtins__ and it
> will be seen by mymod.py when it's imported:
> >>> __builtins__.myname = "MyValue"
Steve's basic premise is correct, but he's chosen the wrong
name to use. As Fredrik Lundh has written here
the name above is an implementation detail and one should
always do this instead:
__builtin__.myname = "MyValue"
And doing so reinforces the idea that this is Almost Always
a Bad Idea. :-)
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