From bfe77143113312d286219b519a8f7c35581b9b6a Mon Sep 17 00:00:00 2001
From: Simon Marsh <simon@burble.com>
Date: Sun, 12 Dec 2021 17:07:21 +0000
Subject: [PATCH] fix push script

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

diff --git a/push.sh b/push.sh
index e67d82b..4c5438e 100755
--- a/push.sh
+++ b/push.sh
@@ -58,7 +58,7 @@ chmod 0600 .tmp/*
 pushd site
 
 hugo
-if [ $? ne 0 ]
+if [ "$?" -ne 0 ]
 then
     echo "Hugo build failed"
     exit 1