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From: | Damien Cassou |
Subject: | Re: [Emacs-diffs] master bd22beb: Add seq-random-elt to seq.el |
Date: | Tue, 25 Oct 2016 16:23:38 +0200 |
User-agent: | Notmuch/0.22 (http://notmuchmail.org) Emacs/25.1.1 (x86_64-unknown-linux-gnu) |
Stefan Monnier <address@hidden> writes: >> +Return nil if SEQUENCE is nil." >> + (if (seq-empty-p sequence) >> + (error "Sequence cannot be empty") > > Hmm... which is it? I'm not sure I understand your question. I could have written: (error "Sequence %s cannot be empty" sequence) but I thought it was useless because SEQUENCE is empty and nothing meaningful would be added to the message. -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." --Winston Churchill
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