From: Steffen Prohaska <prohaska@zib.de>
Date: Wed, 4 Jul 2007 08:36:24 +0000 (+0200)
Subject: filter-branch: added missing warn function
X-Git-Tag: v1.5.3-rc1~81
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=b5669a05043e402f2f41636c1b18e7865f41b9c0;p=git-core%2Fgit.git

filter-branch: added missing warn function

--tag-name-filter may have failed before because
warn is used for reporting but was not available.

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/git-filter-branch.sh b/git-filter-branch.sh
old mode 100755
new mode 100644
index c22266b48..6cf67df5d
--- a/git-filter-branch.sh
+++ b/git-filter-branch.sh
@@ -13,6 +13,10 @@ set -e
 USAGE="git-filter-branch [-d TEMPDIR] [FILTERS] DESTBRANCH [REV-RANGE]"
 . git-sh-setup
 
+warn () {
+        echo "$*" >&2
+}
+
 map()
 {
 	# if it was not rewritten, take the original