From c5cc49331247a16e474d3dfdd7144d596b8b5580 Mon Sep 17 00:00:00 2001
From: zyyang <zyyang@taosdata.com>
Date: Tue, 29 Dec 2020 16:09:19 +0800
Subject: [PATCH] [TD-2302]<fix>: fix nodejs exception when query a null value

---
 src/connector/nodejs/test/testNull.js | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 src/connector/nodejs/test/testNull.js

diff --git a/src/connector/nodejs/test/testNull.js b/src/connector/nodejs/test/testNull.js
new file mode 100644
index 0000000000..ae3938a634
--- /dev/null
+++ b/src/connector/nodejs/test/testNull.js
@@ -0,0 +1,10 @@
+const taos = require('../tdengine');
+var conn = taos.connect({host: "127.0.0.1", user: "root", password: "taosdata", config: "/etc/taos", port: 6030});
+var c1 = conn.cursor();
+
+
+c1.query('select * from test.weather', true).then(function (result) {
+    result.pretty();
+});
+
+conn.close();
\ No newline at end of file