[nongnu] elpa/hl-block-mode cceb66c9d7 16/64: Declare hl-block-overlay as a local variable

[ELPA Syncer]

branch: elpa/hl-block-mode
commit cceb66c9d73702491082469b9501e94ca2dc8aa8
Author: Campbell Barton <ideasman42@gmail.com>
Commit: Campbell Barton <ideasman42@gmail.com>

    Declare hl-block-overlay as a local variable
    
    These are buffer local.
---
 hl-block-mode.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hl-block-mode.el b/hl-block-mode.el
index e28927d1ba..3680b2621c 100644
--- a/hl-block-mode.el
+++ b/hl-block-mode.el
@@ -85,7 +85,7 @@ Inverse of `color-values'."
           (ash g -8)
           (ash b -8)))
 
-(defvar hl-block-overlay nil)
+(defvar-local hl-block-overlay nil)
 
 (defun hl-block--overlay-clear ()
   "Clear all overlays."