From 325e686b16e60904b0fcea167816cc4839e2a14e Mon Sep 17 00:00:00 2001
From: Jose Diaz-Gonzalez <email@josediazgonzalez.com>
Date: Wed, 12 Dec 2018 00:34:42 -0500
Subject: [PATCH] fix: avoid parsing missing file when retiring containers

---
 plugins/scheduler-docker-local/scheduler-retire | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/plugins/scheduler-docker-local/scheduler-retire b/plugins/scheduler-docker-local/scheduler-retire
index f0f24cd02..f40971c91 100755
--- a/plugins/scheduler-docker-local/scheduler-retire
+++ b/plugins/scheduler-docker-local/scheduler-retire
@@ -10,6 +10,10 @@ scheduler-docker-local-scheduler-retire() {
   local DEAD_CONTAINER_FILE="${DOKKU_LIB_ROOT}/data/scheduler-docker-local/dead-containers"
   local APP CID CURRENT_TIME DEAD_TIME
 
+  if [[ ! -f "$DEAD_CONTAINER_FILE" ]]; then
+    return
+  fi
+
   DEAD_CONTAINERS=()
   while read line; do
     CURRENT_TIME="$(date +%s)"