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Re: setenv and let-binding process-environment

From: Michael Heerdegen
Subject: Re: setenv and let-binding process-environment
Date: Sun, 20 Mar 2016 15:39:20 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.92 (gnu/linux)

Wolfgang Jenkner <address@hidden> writes:

> On Sun, Mar 20 2016, Michael Heerdegen wrote:
> >   (let ((process-environment process-environment))
> >     (setenv "A" "2"))
> This just establishes a new binding to the same object, so the code
> works as expected.

Ah!  Shame on me - of course!  I though this is somehow related to how
`sentenv' internally works, but it's just all normal Lisp.



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