vars().has_key() question about how working .

Chris Rebert clp2 at rebertia.com
Sun Apr 4 10:51:09 CEST 2010


On Sun, Apr 4, 2010 at 1:42 AM, catalinfest at gmail.com
<catalinfest at gmail.com> wrote:
> Hi everyone .
> My questions is "why vars().has_key('b') is False ?'
> I expecting to see "True" because is a variable ...

The built-in constants and functions aren't global variables, they're
in the special __builtins__ dictionary/namespace, and thus not part of
globals() or vars().

Cheers,
Chris
--
http://blog.rebertia.com



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