Subject: Re: bug#14883: warning about unused returned value from some ert shoulds

From: Stefan Monnier <[email-masked]>
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