GNU bug report logs - #11848
24.1.50; describe-key error for keys bound to lambda forms

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: michael_heerdegen <at> web.de
Subject: bug#11848: closed (Re: bug#11848: 24.1.50; describe-key error for
 keys bound to lambda forms)
Date: Tue, 03 Jul 2012 07:20:02 +0000

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Your bug report

#11848: 24.1.50; describe-key error for keys bound to lambda forms

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 11848 <at> debbugs.gnu.org.

-- 
11848: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=11848
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

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From: Andreas Schwab <schwab <at> linux-m68k.org>
To: michael_heerdegen <at> web.de
Cc: 11848-done <at> debbugs.gnu.org
Subject: Re: bug#11848: 24.1.50;
	describe-key error for keys bound to lambda forms
Date: Tue, 03 Jul 2012 09:14:54 +0200

Fixed.

Andreas.

-- 
Andreas Schwab, schwab <at> linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."

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From: Michael Heerdegen <michael_heerdegen <at> web.de>
To: bug-gnu-emacs <at> gnu.org
Subject: 24.1.50; describe-key error for keys bound to lambda forms
Date: Tue, 03 Jul 2012 06:34:50 +0200

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.

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