From d0b8cdbebd0fd349c90782a65c7d82a893b0db14 Mon Sep 17 00:00:00 2001
From: Andrew Grimberg <agrimberg@linuxfoundation.org>
Date: Wed, 13 Jun 2018 11:22:15 -0700
Subject: [PATCH] Only create package diff if start and end exist

Issue: RELENG-798
Change-Id: I01b513073b720c7fdabf1638684af9c27eda9f8a
Signed-off-by: Andrew Grimberg <agrimberg@linuxfoundation.org>
---
 shell/package-listing.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/shell/package-listing.sh b/shell/package-listing.sh
index 266dbbe7..b2afe33a 100644
--- a/shell/package-listing.sh
+++ b/shell/package-listing.sh
@@ -47,7 +47,7 @@ case "${OS_FAMILY}" in
     ;;
 esac
 
-if [ -f "${START_PACKAGES}" ]
+if ( [ -f "${START_PACKAGES}" ] && [ -f "${END_PACKAGES}" ] )
 then
     diff "${START_PACKAGES}" "${END_PACKAGES}" > "${DIFF_PACKAGES}"
 fi
-- 
2.16.6