From 08090e70a0dc567c0d7394e208b1a6d4626ae9da Mon Sep 17 00:00:00 2001
From: David Andersen <git@davidandersen.us>
Date: Wed, 26 Oct 2016 17:26:47 +0000
Subject: [PATCH] fixed check for saves

---
 docker-entrypoint.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
index 6294cbc..c6852a0 100755
--- a/docker-entrypoint.sh
+++ b/docker-entrypoint.sh
@@ -2,8 +2,8 @@
 
 SAVES=/opt/factorio/saves
 
-if [ ! -f $SAVES/*.zip ]
-then
+if ! find $SAVES -iname \*.zip -mindepth 1 -print | grep -q .; then
+#if [ -z $(find $SAVES -iname \*.zip -mindepth 1 -print | grep -q .) ]; then
   /opt/factorio/bin/x64/factorio \
     --create $SAVES/save.zip \
     --map-gen-settings /opt/factorio/data/map-gen-settings.json