Merge commit 'af601c4a8a087cc5a12a08e08af094c4e21d417c' from diff-hl

[gnu-emacs-elpa] / packages / diff-hl / diff-hl-dired.el

diff --git a/packages/diff-hl/diff-hl-dired.el b/packages/diff-hl/diff-hl-dired.el
index a31a7a6c467d674e32b860afb8501324a47f0b64..a94be03066d0a9fe4b069a69b5cb638c6ca3c91a 100644 (file)
--- a/packages/diff-hl/diff-hl-dired.el
+++ b/packages/diff-hl/diff-hl-dired.el
@@ -27,6 +27,8 @@
 
 (require 'diff-hl)
 
+(defvar diff-hl-dired-process-buffer nil)
+
 ;;;###autoload
 (define-minor-mode diff-hl-dired-mode
   "Toggle VC diff highlighting on the side of a Dired window."
@@ -39,8 +41,6 @@
     (remove-hook 'dired-after-readin-hook 'diff-hl-dired-update t)
     (diff-hl-dired-clear)))
 
-(defvar diff-hl-dired-process-buffer nil)
-
 (defun diff-hl-dired-update ()
   "Highlight the Dired buffer."
   (let ((backend (ignore-errors (vc-responsible-backend default-directory)))
@@ -59,7 +59,7 @@
         (erase-buffer)
         (vc-call-backend
          backend 'dir-status def-dir
-         (lambda (entries &optional more-to-come)
+         (lambda (entries &optional _more-to-come)
            (with-current-buffer buffer
              (dolist (entry entries)
                (cl-destructuring-bind (file state &rest) entry