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From: Michael Heerdegen <michael_heerdegen@web.de>
To: 11848@debbugs.gnu.org
Subject: bug#11848: 24.1.50; describe-key error for keys bound to lambda forms
Date: Tue, 03 Jul 2012 06:34:50 +0200	[thread overview]
Message-ID: <87k3yl31jp.fsf@web.de> (raw)

e.g. eval this in emacs -Q:

(global-set-key [(control c) (control c)]
                (lambda () (interactive) (make-frame)))

Then hit C-h k C-c C-c

==>

Debugger entered--Lisp error: (wrong-type-argument arrayp nil)
  file-truename(nil)
  help-fns--autoloaded-p((lambda nil (interactive) (make-frame)) nil)
  describe-function-1((lambda nil (interactive) (make-frame)))
  describe-key("^C^C" 1 nil)
  call-interactively(describe-key nil nil)

while the *Help* buffer has this content:

"C-c C-c runs the command (lambda nil (interactive) (make-frame)), which is "


Thanks,

Michael.






             reply	other threads:[~2012-07-03  4:34 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-07-03  4:34 Michael Heerdegen [this message]
2012-07-03  7:14 ` bug#11848: 24.1.50; describe-key error for keys bound to lambda forms Andreas Schwab

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