(vc-backend-diff): Undo "-q" change. This was fixed instead by adding

-q support to vcdiff.

diff --git a/lisp/vc.el b/lisp/vc.el
index 3a098a1eba116b890bdef5be8b0dda9ad4091e41..b619a7b6abebef1aef079d2c69eb8b67edd8f13a 100644 (file)
--- a/lisp/vc.el
+++ b/lisp/vc.el
@@ -1517,7 +1517,7 @@ Return nil if there is no such person."
         (or (vc-backend-dispatch file "vcdiff" "rcsdiff")
             (vc-registration-error file))
         file
-        (vc-backend-dispatch file nil "-q")
+        "-q"
         (and oldvers (concat "-r" oldvers))
         (and newvers (concat "-r" newvers))
         (if (listp diff-switches)