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Unset GIT_DIR when calling Git commands

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* lisp/vc/vc-git.el (vc-git--call, vc-git-command):
Unset GIT_DIR (bug#23769).
This commit is contained in:
Dmitry Gutov 2016-06-22 02:04:33 +03:00
parent 6cdd8f7153
commit dc5e65b5de
1 changed files with 3 additions and 1 deletions
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4
lisp/vc/vc-git.el
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@ -1423,7 +1423,8 @@ The difference to vc-do-command is that this function always invokes
(let ((coding-system-for-read
(or coding-system-for-read vc-git-log-output-coding-system))
(coding-system-for-write
(or coding-system-for-write vc-git-commits-coding-system)))
(or coding-system-for-write vc-git-commits-coding-system))
(process-environment (cons "GIT_DIR" process-environment)))
(apply 'vc-do-command (or buffer "*vc*") okstatus vc-git-program
;; http://debbugs.gnu.org/16897
(unless (and (not (cdr-safe file-or-list))
@ -1451,6 +1452,7 @@ The difference to vc-do-command is that this function always invokes
(coding-system-for-write
(or coding-system-for-write vc-git-commits-coding-system))
(process-environment (cons "PAGER=" process-environment)))
(push "GIT_DIR" process-environment)
(apply 'process-file vc-git-program nil buffer nil command args)))
(defun vc-git--out-ok (command &rest args)