From bf2b1c957a8ca2f8191ce6ba24b67e63158c361e Mon Sep 17 00:00:00 2001
From: John Crepezzi <seejohnrun@github.com>
Date: Wed, 19 Sep 2018 10:37:34 -0400
Subject: [PATCH] Handle redis error and re-establish connection

---
 lib/document_stores/redis.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/document_stores/redis.js b/lib/document_stores/redis.js
index 7edbaf0..eed07e7 100644
--- a/lib/document_stores/redis.js
+++ b/lib/document_stores/redis.js
@@ -29,6 +29,11 @@ RedisDocumentStore.connect = function(options) {
   if (options.password) {
     RedisDocumentStore.client.auth(options.password);
   }
+
+  RedisDocumentStore.client.on('error', function(err) {
+    winston.error('redis disconnected', err);
+  });
+
   RedisDocumentStore.client.select(index, function(err) {
     if (err) {
       winston.error(