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-rw-r--r--lisp/ChangeLog4
-rw-r--r--lisp/subr.el2
2 files changed, 5 insertions, 1 deletions
diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 4d6210a16b..b45d2fd823 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,7 @@
+2012-09-08 Drew Adams <[email protected]>
+
+ * subr.el (add-to-history): Fix delete usage (Bug#12314).
+
2012-09-08 Chong Yidong <[email protected]>
* subr.el (syntax-after, syntax-class): Doc fix.
diff --git a/lisp/subr.el b/lisp/subr.el
index 4f273a92a6..21dd270cae 100644
--- a/lisp/subr.el
+++ b/lisp/subr.el
@@ -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)