GNU bug report logs - #22729
25.0.50; cl-union ignores :test when lists are equal

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Package: emacs;

Reported by: Nicolas Richard <youngfrog <at> members.fsf.org>

Date: Thu, 18 Feb 2016 04:16:01 UTC

Severity: normal

Tags: fixed, patch

Found in version 25.0.50

Fixed in version 25.1

Done: Lars Ingebrigtsen <larsi <at> gnus.org>

Bug is archived. No further changes may be made.

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From: Nicolas Richard <youngfrog <at> members.fsf.org>
To: Lars Ingebrigtsen <larsi <at> gnus.org>
Cc: 22729 <at> debbugs.gnu.org
Subject: bug#22729: 25.0.50; cl-union ignores :test when lists are equal
Date: Tue, 23 Feb 2016 18:26:43 +0100

Lars Ingebrigtsen <larsi <at> gnus.org> writes:
> And that's because the two "foo" strings are eql here.  Apparently the
> Emacs reader is being clever...

I'm surprised because it didn't fail for me.

As a test, this:
    emacs --batch -Q --eval '(let ((str1 "foo") (str2 "foo")) (message "%S" (eql str1 str2)))'
returns nil for me.

Nicolas.
This bug report was last modified 9 years and 142 days ago.

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