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bug#7206: 24.0.50; Bugs with minibuffer completion
From: |
Stephen Berman |
Subject: |
bug#7206: 24.0.50; Bugs with minibuffer completion |
Date: |
Wed, 13 Oct 2010 20:40:13 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) |
On Wed, 13 Oct 2010 11:12:59 +0200 Tim Van Holder <tim.vanholder@gmail.com>
wrote:
> Current bzr (r101947) has 2 issues with completion in the minibuffer:
>
> Recipe:
>
> $ emacs -Q
> C-x C-f
>
> Issue #1:
>
> Enter anything that has a non-unique completion (or don't enter
> anything at all after ther default directory name prompt), and press
> [tab]. Instead of getting the "[Complete, but not unique]" prompt, you
> get an error instead:
> minibuffer-completion-help: Wrong type argument: listp, 0
> (the integer varies).
> This also happens with non-path completions (e.g. C-h f).
This is due to this change:
2010-10-13 IRIE Shinsuke <irieshinsuke@yahoo.co.jp> (tiny change)
* subr.el (last): Make it faster. (Bug#7174)
Here is a fix:
*** /data/steve/bzr/emacs/trunk/lisp/subr.el 2010-10-13 14:41:39.000000000
+0200
--- /data/steve/bzr/emacs/quickfixes/lisp/subr.el 2010-10-13
20:34:46.000000000 +0200
***************
*** 290,299 ****
If N is bigger than the length of LIST, return LIST."
(if n
(and (> n 0)
! (let ((m (length list)))
(if (< n m) (nthcdr (- m n) list) list)))
(and list
! (nthcdr (1- (length list)) list))))
(defun butlast (list &optional n)
"Return a copy of LIST with the last N elements removed."
--- 290,299 ----
If N is bigger than the length of LIST, return LIST."
(if n
(and (> n 0)
! (let ((m (safe-length list)))
(if (< n m) (nthcdr (- m n) list) list)))
(and list
! (nthcdr (1- (safe-length list)) list))))
(defun butlast (list &optional n)
"Return a copy of LIST with the last N elements removed."
Steve Berman