* bug#11848: 24.1.50; describe-key error for keys bound to lambda forms
@ 2012-07-03 4:34 Michael Heerdegen
2012-07-03 7:14 ` Andreas Schwab
0 siblings, 1 reply; 2+ messages in thread
From: Michael Heerdegen @ 2012-07-03 4:34 UTC (permalink / raw)
To: 11848
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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2012-07-03 4:34 bug#11848: 24.1.50; describe-key error for keys bound to lambda forms Michael Heerdegen
2012-07-03 7:14 ` Andreas Schwab
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