From 108f4bf0ceb3c91024c75867e24579ccaa794601 Mon Sep 17 00:00:00 2001
From: DIYgod <diy.d.god@gmail.com>
Date: Fri, 18 May 2018 14:59:04 +0800
Subject: [PATCH] app: remove empty password

---
 index.js                  | 2 +-
 middleware/redis-cache.js | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/index.js b/index.js
index b3d362651..bf55c73ce 100644
--- a/index.js
+++ b/index.js
@@ -71,7 +71,7 @@ if (config.cacheType === 'memory') {
                 logger.error('Redis error: ', e);
             },
             onconnect: () => {
-                logger.info('Redis connect.');
+                logger.info('Redis connected.');
             },
         })
     );
diff --git a/middleware/redis-cache.js b/middleware/redis-cache.js
index 92ce06081..a22fcda3d 100644
--- a/middleware/redis-cache.js
+++ b/middleware/redis-cache.js
@@ -26,6 +26,9 @@ module.exports = function(options = {}) {
     /**
      * redisClient
      */
+    if (!redisOptions.password) {
+        delete redisOptions.password;
+    }
     const redisClient = wrapper(Redis.createClient(redisUrl, redisOptions));
     redisClient.on('error', (error) => {
         redisAvailable = false;