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-rw-r--r--lisp/files.el4
1 files changed, 2 insertions, 2 deletions
diff --git a/lisp/files.el b/lisp/files.el
index 8f33ee8d975..7b1c3cbec89 100644
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -1330,8 +1330,8 @@ we do not remove backup version numbers, only true file version numbers."
;; sign, zero or more digits, provided this is the
;; second period encountered outside of the
;; device/directory part of the file name.
- (or (string-match ";[---+]?[0-9]*\\'" name)
- (if (string-match "\\.[^]>:]*\\(\\.[---+]?[0-9]*\\)\\'"
+ (or (string-match ";[-+]?[0-9]*\\'" name)
+ (if (string-match "\\.[^]>:]*\\(\\.[-+]?[0-9]*\\)\\'"
name)
(match-beginning 1))
(length name))