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* subr.el (add-to-history): Fix delete usage.

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Fixes: debbugs:12314
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Drew Adams 2012-09-08 22:30:09 +08:00 • committed by Chong Yidong
parent 6dcef6eca7
commit 1715f2dbca
2 changed files with 5 additions and 1 deletions
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lisp/ChangeLog
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@ -1,3 +1,7 @@
2012-09-08 Drew Adams <drew.adams@oracle.com>
* subr.el (add-to-history): Fix delete usage (Bug#12314).
2012-09-08 Chong Yidong <cyd@gnu.org>
* subr.el (syntax-after, syntax-class): Doc fix.

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lisp/subr.el
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@ -1548,7 +1548,7 @@ if it is empty or a duplicate."
(or keep-all
(not (equal (car history) newelt))))
(if history-delete-duplicates
(delete newelt history))
(setq history (delete newelt history)))
(setq history (cons newelt history))
(when (integerp maxelt)
(if (= 0 maxelt)