From 80c95b9b803e72957a94ca3e72bdabc0c4ffb9d9 Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@freedombone.net>
Date: Thu, 23 Nov 2017 18:27:03 +0000
Subject: [PATCH] Check file for zero size

---
 src/freedombone-utils-mongodb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/freedombone-utils-mongodb b/src/freedombone-utils-mongodb
index b6a96554..3ad23153 100755
--- a/src/freedombone-utils-mongodb
+++ b/src/freedombone-utils-mongodb
@@ -103,8 +103,7 @@ function remove_mongodb {
     removemongo=
     if [ -f $MONGODB_APPS_FILE ]; then
         sed -i "/$app_name/d" $MONGODB_APPS_FILE
-        mongoapps=$(cat $MONGODB_APPS_FILE)
-        if [ ${#mongoapps} -lt 3 ]; then
+        if [ ! -s $MONGODB_APPS_FILE ]; then
             removemongo=1
         fi
     else
@@ -113,6 +112,7 @@ function remove_mongodb {
 
     if [ $removemongo ]; then
         apt-get -yq remove mongodb mongo-tools
+        apt-get -yq autoremove
         if [ -d /var/lib/mongodb ]; then
             rm -rf /var/lib/mongodb
         fi