From 81c1ed9e4d82ce32a88825d03787db233e886110 Mon Sep 17 00:00:00 2001
From: "andre.peters" <andre.peters@servercow.de>
Date: Tue, 30 Jan 2018 08:58:59 +0100
Subject: [PATCH] [Update] Fix update check

---
 update.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/update.sh b/update.sh
index 57062ba6..d00cb0dd 100755
--- a/update.sh
+++ b/update.sh
@@ -73,7 +73,7 @@ while (($#)); do
     --check|-c)
       echo "Checking remote code for updates..."
       git fetch origin ${BRANCH}
-      if [[ $(git branch ${BRANCH} --contains $(git rev-parse origin/${BRANCH}) > /dev/null 2> /dev/null; echo $?) != 0 ]]; then
+      if [[ -z $(git log HEAD --pretty=format:"%H" | grep $(git rev-parse origin/${BRANCH})) ]]; then
         echo "Updated code is available."
         exit 0
       else