[Emacs-diffs] project-next e4c190b: Make sure that the ignore file exists

[Dmitry Gutov]

branch: project-next
commit e4c190b28d658d92f8c19799b19f8263650687e0
Author: Dmitry Gutov <address@hidden>
Commit: Dmitry Gutov <address@hidden>

    Make sure that the ignore file exists
    
    * lisp/vc/vc.el (vc-default-ignore-completion-table):
    Make sure that the ignore file exists.
---
 lisp/vc/vc.el |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/lisp/vc/vc.el b/lisp/vc/vc.el
index f08e562..0a21695 100644
--- a/lisp/vc/vc.el
+++ b/lisp/vc/vc.el
@@ -1433,8 +1433,9 @@ Argument BACKEND is the backend you are using."
    (lambda (str)
      ;; Commented or empty lines.
      (string-match-p "\\`\\(?:#\\|[ \t\r\n]*\\'\\)" str))
-   (vc--read-lines
-    (vc-call-backend backend 'find-ignore-file file))))
+   (let ((file (vc-call-backend backend 'find-ignore-file file)))
+     (and (file-exists-p file)
+          (vc--read-lines file)))))
 
 (defun vc--read-lines (file)
   "Return a list of lines of FILE."