[elpa] externals/vdiff d5df45f843: Make vdiff--session permanent-local

[ELPA Syncer]

branch: externals/vdiff
commit d5df45f84395f507aba555a54407b60e284b23cd
Author: Justin Burkett <justin@burkett.cc>
Commit: Justin Burkett <justin@burkett.cc>

    Make vdiff--session permanent-local
    
    Prevents the variable from being clobbered on a major-mode change.
---
 vdiff.el | 1 +
 1 file changed, 1 insertion(+)

diff --git a/vdiff.el b/vdiff.el
index 98f9320ce4..ac07e9c36b 100644
--- a/vdiff.el
+++ b/vdiff.el
@@ -254,6 +254,7 @@ because those are handled differently.")
   "Temporarily stores new vdiff session globally.")
 (defvar-local vdiff--session nil
   "Holds reference to local vdiff session in each vdiff buffer.")
+(put 'vdiff--session 'permanent-local t)
 (cl-defstruct vdiff-session
   ;; buffers
   buffers