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-rw-r--r--lisp/help.el2
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/help.el b/lisp/help.el
index 8d8ea7c206f..b957f88a7e4 100644
--- a/lisp/help.el
+++ b/lisp/help.el
@@ -334,7 +334,7 @@ With argument, display info only for the selected version."
(when (consp version)
(let* ((all-versions
(let (res)
- (mapcar
+ (mapc
(lambda (file)
(with-temp-buffer
(insert-file-contents