From: daniel@bigwalter.net (Daniel Jensen)
To: emacs-devel@gnu.org
Subject: Re: apropos-library: Check for null library in load-history
Date: Sun, 15 Feb 2009 23:01:43 +0100 [thread overview]
Message-ID: <87y6w7mkag.fsf@orme.bigwalter.net> (raw)
In-Reply-To: 87iqngwpzo.fsf@orme.bigwalter.net
Here's a more detailed report. Sorry for not having used report-emacs-bug.
My Emacs version is GNU Emacs 23.0.90.1 (i686-pc-linux-gnu, GTK+ Version
2.8.20) of 2009-02-08
To trigger the bug, type the following in the *scratch* buffer:
(defun foo ())
M-x eval-buffer RET
M-x apropos-library RET
Backtrace:
Debugger entered--Lisp error: (wrong-type-argument stringp nil)
file-name-nondirectory(nil)
(setq l (file-name-nondirectory l))
(lambda (l) (setq l (file-name-nondirectory l)) (while (not ...)) l)(nil)
mapcar((lambda (l) (setq l (file-name-nondirectory l)) (while (not ...)) l) (...))
(delq nil (mapcar (lambda ... ... ... l) (mapcar ... load-history)))
(nconc (delq nil (mapcar ... ...)) (mapcar (quote car) load-history))
(let ((libs ...)) (list (completing-read "Describe library: " libs nil t)))
call-interactively(apropos-library t nil)
execute-extended-command(nil)
call-interactively(execute-extended-command nil nil)
I hope this helps.
next prev parent reply other threads:[~2009-02-15 22:01 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-11 22:16 apropos-library: Check for null library in load-history Daniel Jensen
2009-02-11 22:47 ` Daniel Jensen
2009-02-15 22:01 ` Daniel Jensen [this message]
2009-02-20 6:04 ` Glenn Morris
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