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authorVille Skyttä <scop@xemacs.org>2006-08-16 20:12:26 (GMT)
committerJunio C Hamano <junkio@cox.net>2006-08-17 02:18:27 (GMT)
commit076a10c7282a08f783a28c1b64d0e114a3fe3d39 (patch)
tree286bd4fd1fdb8b948e9ac232f76e78accf5c2c61 /contrib/emacs/vc-git.el
parent8e3abd4c97b8e7e1128ad0cc44dcc267f478659a (diff)
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Be nicer if git executable is not installed
This patch avoids problems if vc-git.el is installed and activated, but the git executable is not available, for example http://list-archive.xemacs.org/xemacs-beta/200608/msg00062.html Signed-off-by: Ville Skyttä <scop@xemacs.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'contrib/emacs/vc-git.el')
-rw-r--r--contrib/emacs/vc-git.el2
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/emacs/vc-git.el b/contrib/emacs/vc-git.el
index 3f6ed69..4a8f790 100644
--- a/contrib/emacs/vc-git.el
+++ b/contrib/emacs/vc-git.el
@@ -54,7 +54,7 @@
(let* ((dir (file-name-directory file))
(name (file-relative-name file dir)))
(when dir (cd dir))
- (and (eq 0 (call-process "git" nil '(t nil) nil "ls-files" "-c" "-z" "--" name))
+ (and (ignore-errors (eq 0 (call-process "git" nil '(t nil) nil "ls-files" "-c" "-z" "--" name)))
(let ((str (buffer-string)))
(and (> (length str) (length name))
(string= (substring str 0 (1+ (length name))) (concat name "\0"))))))))