From d32095bd534679f65eecebc81dcd2a295302af6a Mon Sep 17 00:00:00 2001
From: bin.shen <bluelazysb@hotmail.com>
Date: Thu, 01 Dec 2016 11:47:23 +0800
Subject: [PATCH] updates
---
method.js | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/method.js b/method.js
index c53e226..af6b0f2 100644
--- a/method.js
+++ b/method.js
@@ -93,7 +93,7 @@
this.updateDeviceLastUpdated(db, mac, function(data) {});
db.collection("devices").find({ mac: mac }).limit(1).next(function(err, doc){
- if (err) return;
+ if (err || doc == null) return;
callback(doc);
});
};
--
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