From cc23ff0d94f9fa2c01d9983656f7ee1d554da57f Mon Sep 17 00:00:00 2001
From: "Jeffrey C. Ollie" <jeff@ocjtech.us>
Date: Fri, 30 Mar 2007 06:49:53 -0500
Subject: only generate a diff if the commit was successful

---
 bin/control_rancid.in | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/bin/control_rancid.in b/bin/control_rancid.in
index b0d5787..e75c773 100644
--- a/bin/control_rancid.in
+++ b/bin/control_rancid.in
@@ -533,7 +533,10 @@ case $RCSSYS in
 	      git add configs/$router
 	    done
 	    git commit -m "$message"
-	    git diff --patch-with-stat HEAD^ HEAD -- . >$TMP.diff
+	    if [ $? -eq 0 ]; then
+		# only generate a diff if the commit was successful
+		git diff --patch-with-stat HEAD^ HEAD -- . >$TMP.diff
+	    fi
 	) 200>$BASEDIR/.lockfile
 	;;
 esac
-- 
cgit