diff options
Diffstat (limited to 'lisp/version.el')
| -rw-r--r-- | lisp/version.el | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lisp/version.el b/lisp/version.el index bf666cbff99..b247232dcfd 100644 --- a/lisp/version.el +++ b/lisp/version.el @@ -1,4 +1,4 @@ -;;; version.el --- record version number of Emacs +;;; version.el --- record version number of Emacs -*- lexical-binding:t -*- ;; Copyright (C) 1985, 1992, 1994-1995, 1999-2020 Free Software ;; Foundation, Inc. @@ -123,7 +123,7 @@ or if we could not determine the revision.") (looking-at "[[:xdigit:]]\\{40\\}")) (match-string 0))))) -(defun emacs-repository-get-version (&optional dir external) +(defun emacs-repository-get-version (&optional dir _external) "Try to return as a string the repository revision of the Emacs sources. The format of the returned string is dependent on the VCS in use. Value is nil if the sources do not seem to be under version |