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-rw-r--r--lisp/vc/vc-dispatcher.el4
1 files changed, 3 insertions, 1 deletions
diff --git a/lisp/vc/vc-dispatcher.el b/lisp/vc/vc-dispatcher.el
index 99bf5bf9b64..932b9158f2b 100644
--- a/lisp/vc/vc-dispatcher.el
+++ b/lisp/vc/vc-dispatcher.el
@@ -138,7 +138,9 @@ preserve the setting."
;; Variables the user doesn't need to know about.
(defvar vc-log-operation nil)
-(defvar vc-log-after-operation-hook nil)
+(defvar vc-log-after-operation-hook nil
+ "Name of the hook run at the end of `vc-finish-logentry'.
+BEWARE: Despite its name, this variable is not itself a hook!")
(defvar vc-log-fileset)
;; In a log entry buffer, this is a local variable