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vc-git-root: Remove unnecessary caching

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* lisp/vc/vc-git.el (vc-git-root): Simplify (bug#42966).
This commit is contained in:
Dmitry Gutov 2020-10-26 23:01:08 +02:00
parent 2697123933
commit c7a3bd9b56
1 changed files with 1 additions and 2 deletions
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lisp/vc/vc-git.el
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@ -1573,8 +1573,7 @@ This requires git 1.8.4 or later, for the \"-L\" option of \"git log\"."
(defun vc-git-extra-status-menu () vc-git-extra-menu-map)
(defun vc-git-root (file)
(or (vc-file-getprop file 'git-root)
(vc-file-setprop file 'git-root (vc-find-root file ".git"))))
(vc-find-root file ".git"))
;; grep-compute-defaults autoloads grep.
(declare-function grep-read-regexp "grep" ())