update hook: redirect _both_ diagnostic lines to stderr upon tag failure

Otherwise, sending the diagnostic to stdout would provoke a
protocol failure.

Signed-off-by: Jim Meyering <jim@meyering.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/templates/hooks--update b/templates/hooks--update
index 76d5ac2477d669aabfef8108cfbb713fbdfef70a..9863a800c8b945494f284c58112388b9c865ec58 100644 (file)
--- a/templates/hooks--update
+++ b/templates/hooks--update
@@ -19,7 +19,7 @@ ref_type=$(git cat-file -t "$3")
 case "$1","$ref_type" in
 refs/tags/*,commit)
        echo "*** Un-annotated tags are not allowed in this repo" >&2
-       echo "*** Use 'git tag [ -a | -s ]' for tags you want to propagate."
+       echo "*** Use 'git tag [ -a | -s ]' for tags you want to propagate." >&2
        exit 1;;
 refs/tags/*,tag)
        echo "### Pushing version '${1##refs/tags/}' to the masses" >&2