From 26fb6bd604ef6129634add0fba7482f69de17f08 Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@freedombone.net>
Date: Thu, 11 May 2017 22:59:06 +0100
Subject: [PATCH] Check for directory

---
 src/freedombone-app-ghost | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/freedombone-app-ghost b/src/freedombone-app-ghost
index 9f54407d..a8d93762 100755
--- a/src/freedombone-app-ghost
+++ b/src/freedombone-app-ghost
@@ -151,6 +151,10 @@ function reconfigure_ghost {
 }
 
 function upgrade_ghost {
+    if [ ! -d /var/www/$GHOST_DOMAIN_NAME/htdocs ]; then
+        return
+    fi
+
     if ! grep -q "ghost version:" $COMPLETION_FILE; then
         CURR_GHOST_VERSION=${GHOST_VERSION}b
     else