GNU bug report logs - #14883
warning about unused returned value from some ert shoulds

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Package: emacs;

Reported by: Glenn Morris <rgm <at> gnu.org>

Date: Tue, 16 Jul 2013 20:18:01 UTC

Severity: minor

Found in version 24.3

Done: Stefan Monnier <monnier <at> iro.umontreal.ca>

Bug is archived. No further changes may be made.

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Message #11 received at 14883-done <at> debbugs.gnu.org (full text, mbox):

From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Glenn Morris <rgm <at> gnu.org>
Cc: 14883-done <at> debbugs.gnu.org
Subject: Re: bug#14883: warning about unused returned value from some ert
 shoulds
Date: Wed, 04 Sep 2013 23:06:38 -0400

> Compiling a file with contents:
>     ;; -*- lexical-binding: t; -*-
>     (require 'ert)
>     (require 'cl-lib)
>     (defvar foo-test 1)
>     (should foo-test)
>     (cl-assert foo-test)
> results in a warning (for some reason, only when lexical-binding is t):
>    foo.el:5:1:Warning: value returned from (car value-94600) is unused

This `car' came from the closure conversion.  I believe it is now fixed
in the trunk.  Thank you.


        Stefan
This bug report was last modified 11 years and 266 days ago.

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