From 66249a51646b3b8b063a0b3c10ef69e78d2fcd61 Mon Sep 17 00:00:00 2001
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Wed, 27 Aug 2014 14:41:52 +1000
Subject: [PATCH] final_msg: make a backup for comaprison if needed

---
 final_msg | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/final_msg b/final_msg
index 5e00dda..89ebc0d 100755
--- a/final_msg
+++ b/final_msg
@@ -10,11 +10,12 @@ nmc=$(git rev-list --no-merges --count origin/master..HEAD^)
 ss=$(git diff --shortstat -M -C origin/master..HEAD^)
 ntrees=$(wc -l <../etc/control)
 
-sed -e 's/^\(Changes since\) [0-9]*:/\1 '"$prev"':/' \
+sed -i.bak -e 's/^\(Changes since\) [0-9]*:/\1 '"$prev"':/' \
     -e 's/^\(Non-merge commits .*:\) [0-9]*/\1 '"$nmc"'/'\
     -e 's/^ *[0-9]* files changed,.*$/'"$ss"'/' \
     -e 's/^\(I am currently merging\) [0-9]* /\1 '"$ntrees"' /' \
-    ../last_msg |
-	$(dirname $0)/send_email "$to" "$cc" "$subject"
+    ../last_msg
+
+$(dirname $0)/send_email "$to" "$cc" "$subject" <../last_msg
 
 exit 0
-- 
2.39.5