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From: | Stefan Monnier |
Subject: | Re: [Emacs-diffs] trunk r114276: * test/automated/eshell.el (eshell-test/for-loop, eshell-test/for-name-loop): |
Date: | Fri, 13 Sep 2013 15:03:15 -0400 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) |
> + (let ((process-environment (cons "foo" process-environment))) > + (should (equal (eshell-test-command-result > + "for foo in 5 { echo $foo }") 5)))) The $foo above should never be able to refer to an env-var (the local "for binding" should always take precedence). If not, it's a bug. So I think that instead of removing any `foo' from the environment, we should on the contrary add a `foo' binding in the process-environment to make sure that the local binding takes precedence. Stefan
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