[elpa] 312/352: Use COPY-SEQUENCE instead of COPY-TREE

[Stefan Monnier]

monnier pushed a commit to branch master
in repository elpa.

commit 48ae1207243bb6006d3ddce82659b2b2608818c5
Author: Teemu Likonen <tliko...@iki.fi>
Date:   Fri Mar 2 08:25:51 2012 +0200

    Use COPY-SEQUENCE instead of COPY-TREE
    
    It was always unnecessary to copy the whole tree before SORT function.
---
 wcheck-mode.el |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/wcheck-mode.el b/wcheck-mode.el
index 690fb31..1904848 100644
--- a/wcheck-mode.el
+++ b/wcheck-mode.el
@@ -2080,7 +2080,7 @@ ALIST is a list of (A . B) items in which A and B are 
integers.
 Each item denote a buffer position range from A to B. This
 function returns a new list which has items in increasing order
 according to A's and all overlapping A B ranges are combined."
-  (let ((alist (sort (copy-tree alist)
+  (let ((alist (sort (copy-sequence alist)
                      (lambda (a b)
                        (< (car a) (car b)))))
         final previous)