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bug#12191: 24.1.50; Error getf is not a valid place expression
From: |
Ivan Kanis |
Subject: |
bug#12191: 24.1.50; Error getf is not a valid place expression |
Date: |
Mon, 13 Aug 2012 20:23:04 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.1.50 (gnu/linux) |
Stefan Monnier <monnier@iro.umontreal.ca> wrote:
>> 1) create a file foo.el containing
>
>> (defun slime-merge-notes (notes)
>> "Merge NOTES together. Keep the highest severity, concatenate the
>> messages."
>> (let* ((new-severity (reduce #'slime-most-severe notes
>> :key #'slime-note.severity))
>> (new-message (mapconcat #'slime-note.message notes "\n")))
>> (let ((new-note (copy-list (car notes))))
>> (setf (getf new-note :message) new-message)
>> (setf (getf new-note :severity) new-severity)
>> new-note)))
>
> This file uses `getf' which is not defined until you require CL.
> If you add (require 'cl), byte-compiling should work fine.
I tacked (require 'cl) on top, I got:
foo.el:1:1:Warning: cl package required at runtime
foo.el:3:1:Error: (cl-getf new-note :message) is not a valid place expression
--
Ivan Kanis
http://ivan.kanis.fr
Luck affects everything. Let your hook always be cast; in the stream
where you least expect it there will be a fish.
-- Ovid