* autorevert.el (auto-revert-notify-watch-descriptor): Give it

`permanent-local' property.

2 files changed, 6 insertions, 1 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index c0290c57a50..7a8c5f2f490 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2013-01-12  Michael Albinus  <michael.albinus@gmx.de>
+
+        * autorevert.el (auto-revert-notify-watch-descriptor): Give it
+        `permanent-local' property.
+
 2013-01-12  Eli Zaretskii  <eliz@gnu.org>
 
         * autorevert.el (auto-revert-notify-handler): Fix filtering of
diff --git a/lisp/autorevert.el b/lisp/autorevert.el
index 60235cdd77b..51146950a5c 100644
--- a/lisp/autorevert.el
+++ b/lisp/autorevert.el
@@ -311,7 +311,7 @@ Hash key is a watch descriptor, hash value is the corresponding buffer.")
 
 (defvar auto-revert-notify-watch-descriptor nil
   "The file watch descriptor active for the current buffer.")
-(make-variable-buffer-local 'auto-revert-notify-watch-descriptor)
+(put 'auto-revert-notify-watch-descriptor 'permanent-local t)
 
 (defvar auto-revert-notify-modified-p nil
   "Non-nil when file has been modified on the file system.