From: Petr Baudis <pasky@suse.cz>
Date: Thu, 25 Sep 2008 16:55:28 +0000 (+0200)
Subject: tg mail: Fix $header string construction
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=topgit.git;a=commitdiff_plain;h=b12909b329bc716317f37465c6f8652394c857c4

tg mail: Fix $header string construction

Prevents e.g. misinterpreting From: line at the body start.
---

diff --git a/tg-mail.sh b/tg-mail.sh
index 24e5f67..fb686e9 100644
--- a/tg-mail.sh
+++ b/tg-mail.sh
@@ -29,10 +29,9 @@ base_rev="$(git rev-parse --short --verify "refs/top-bases/$name" 2>/dev/null)"
 
 patchfile="$(mktemp -t tg-mail.XXXXXX)"
 
-$tg patch $name >"$patchfile"
+$tg patch "$name" >"$patchfile"
 
-hlines=$(grep -n -m 1 '^---' "$patchfile" | sed 's/:---//')
-header=$(head -n $(($hlines - 1)) "$patchfile")
+header="$(sed -e '/^$/,$d' "$patchfile")"