From jimka.issy at gmail.com  Tue Feb 19 10:20:52 2019
From: jimka.issy at gmail.com (Jim Newton)
Date: Tue, 19 Feb 2019 11:20:52 +0100
Subject: Slime and Emacs 26.1
Message-ID: <CABFZU-KaJ22f+X_WuW48YKRLaPzt6-fbd16+j62Y43Ltw42b-A@mail.gmail.com>

Since upgrading to emacs 26.1 (because emacs 25 has problems with pegging
the cpu on mac), I get some weird problems with slime.      Is anyone else
using slime with emacs 26.1?

Here is an example problem I have.

Debugger entered--Lisp error: (void-function slime-changelog-date)
  slime-changelog-date()
  slime-startup-message()
  slime-repl-update-banner()
  slime-init-output-buffer(#<process SLIME Lisp>)
  slime-repl-connected-hook-function()
  run-hooks(slime-connected-hook)
  slime-set-connection-info( ... stuff deleted ....)

But when I look in the function slime-startup-message, there is no mention
of slime-changelog-date.

(defun slime-startup-message ()
  (when slime-header-line-p
    (setq header-line-format
          (format "%s  Port: %s  Pid: %s"
                  (slime-lisp-implementation-type)
                  (slime-connection-port (slime-connection))
                  (slime-pid))))
  (when (zerop (buffer-size))
    (let ((welcome (concat "; SLIME " slime-version)))
      (if slime-startup-animation
          (animate-string welcome 0 0)
        (insert welcome)))))
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From stassats at gmail.com  Tue Feb 19 10:25:15 2019
From: stassats at gmail.com (Stas Boukarev)
Date: Tue, 19 Feb 2019 13:25:15 +0300
Subject: Slime and Emacs 26.1
In-Reply-To: <CABFZU-KaJ22f+X_WuW48YKRLaPzt6-fbd16+j62Y43Ltw42b-A@mail.gmail.com>
References: <CABFZU-KaJ22f+X_WuW48YKRLaPzt6-fbd16+j62Y43Ltw42b-A@mail.gmail.com>
Message-ID: <CAF63=11n1ZZ+YAtk2wf=EbuLsSh3i_ySWm+TquMJ=jcOb4EA4Q@mail.gmail.com>

Your slime installation is broken / is in multiple places.

On Tue, Feb 19, 2019 at 1:21 PM Jim Newton <jimka.issy at gmail.com> wrote:

> Since upgrading to emacs 26.1 (because emacs 25 has problems with pegging
> the cpu on mac), I get some weird problems with slime.      Is anyone else
> using slime with emacs 26.1?
>
> Here is an example problem I have.
>
> Debugger entered--Lisp error: (void-function slime-changelog-date)
>   slime-changelog-date()
>   slime-startup-message()
>   slime-repl-update-banner()
>   slime-init-output-buffer(#<process SLIME Lisp>)
>   slime-repl-connected-hook-function()
>   run-hooks(slime-connected-hook)
>   slime-set-connection-info( ... stuff deleted ....)
>
> But when I look in the function slime-startup-message, there is no mention
> of slime-changelog-date.
>
> (defun slime-startup-message ()
>   (when slime-header-line-p
>     (setq header-line-format
>           (format "%s  Port: %s  Pid: %s"
>                   (slime-lisp-implementation-type)
>                   (slime-connection-port (slime-connection))
>                   (slime-pid))))
>   (when (zerop (buffer-size))
>     (let ((welcome (concat "; SLIME " slime-version)))
>       (if slime-startup-animation
>           (animate-string welcome 0 0)
>         (insert welcome)))))
>
>
>
>
>
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From vas at oneofus.la  Tue Feb 19 17:48:00 2019
From: vas at oneofus.la (Vladimir Sedach)
Date: Tue, 19 Feb 2019 09:48:00 -0800
Subject: Slime and Emacs 26.1
In-Reply-To: <CAF63=11n1ZZ+YAtk2wf=EbuLsSh3i_ySWm+TquMJ=jcOb4EA4Q@mail.gmail.com>
References: <CABFZU-KaJ22f+X_WuW48YKRLaPzt6-fbd16+j62Y43Ltw42b-A@mail.gmail.com>
 <CAF63=11n1ZZ+YAtk2wf=EbuLsSh3i_ySWm+TquMJ=jcOb4EA4Q@mail.gmail.com>
Message-ID: <875ztfd60f.fsf@exinda.orion.oneofus.la.>

It can also be stale .elc files or something went wrong with loading
new files into the running Emacs if you updated packages after
upgrading to 26.1.

You can use FIND-FUNCTION to see the file Emacs last loaded a
function from. If you set LOAD-PREFER-NEWER to T in your init file
before loading any packages, Emacs will load the source file if the
corresponding byte-compiled file is older.

Deleting the SLIME .elc files, re-compiling the .el files (* . elc D
then * . el B in dired), and reloading Emacs will ensure that
everything is loaded correctly.

Vladimir