From fe4e2932d1953e16dc779862a8e9762ac1331753 Mon Sep 17 00:00:00 2001
From: Alexey Kasyanchuk <degitx@gmail.com>
Date: Fri, 30 Mar 2018 23:13:35 +0300
Subject: [PATCH] fix(db): fix some null values errors

---
 src/background/spider.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/background/spider.js b/src/background/spider.js
index 410be8a..a3d9682 100644
--- a/src/background/spider.js
+++ b/src/background/spider.js
@@ -151,6 +151,9 @@ function handleListenerDisconnect() {
 		let data = '';
 		for(const val in values)
 		{
+			if(values[val] === null)
+				continue;
+			
 			names += '`' + val + '`,';
 			data += mysqlSingle.escape(values[val]) + ',';
 		}