(after-find-file-from-revert-buffer): Add defvar.

diff --git a/lisp/files.el b/lisp/files.el
index fda91c047cd48d2a56d0885b850f57094780094b..085682a05a7dce63a8021057a20bb2f13b1ee76c 100644 (file)
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -740,6 +740,8 @@ The buffer is not selected, just returned to the caller."
          (after-find-file error (not nowarn))))
       buf)))
 \f
+(defvar after-find-file-from-revert-buffer nil)
+
 (defun after-find-file (&optional error warn noauto
                                  after-find-file-from-revert-buffer)
   "Called after finding a file and by the default revert function.