[elpa] externals/diff-hl 9f0ef72789 1/2: Silence compiler

[ELPA Syncer]

branch: externals/diff-hl
commit 9f0ef727895533ca6ae21801614ee8eeb3da6d61
Author: Jonas Bernoulli <jonas@bernoul.li>
Commit: Jonas Bernoulli <jonas@bernoul.li>

    Silence compiler
---
 diff-hl.el | 1 +
 1 file changed, 1 insertion(+)

diff --git a/diff-hl.el b/diff-hl.el
index 10b82b2389..58989d1f0f 100644
--- a/diff-hl.el
+++ b/diff-hl.el
@@ -279,6 +279,7 @@ the current version of the file)."
     (t (intern (format "diff-hl-bmp-%s" type)))))
 
 (defvar vc-svn-diff-switches)
+(defvar vc-fossil-diff-switches)
 
 (defmacro diff-hl-with-diff-switches (body)
   `(let ((vc-git-diff-switches