From 2bc9b48a1244061d84198b429054df069dd74db5 Mon Sep 17 00:00:00 2001
From: Grace Guo <grace.guo@airbnb.com>
Date: Fri, 5 Jan 2018 14:21:52 -0800
Subject: [PATCH] [Bug] Closing change datasource modal throws JS error (#4157)

---
 .../explore/components/controls/DatasourceControl.jsx            | 1 +
 1 file changed, 1 insertion(+)

diff --git a/superset/assets/javascripts/explore/components/controls/DatasourceControl.jsx b/superset/assets/javascripts/explore/components/controls/DatasourceControl.jsx
index e63c80708946a..89b378de11b1d 100644
--- a/superset/assets/javascripts/explore/components/controls/DatasourceControl.jsx
+++ b/superset/assets/javascripts/explore/components/controls/DatasourceControl.jsx
@@ -39,6 +39,7 @@ export default class DatasourceControl extends React.PureComponent {
     this.onEnterModal = this.onEnterModal.bind(this);
     this.toggleModal = this.toggleModal.bind(this);
     this.changeSearch = this.changeSearch.bind(this);
+    this.setSearchRef = this.setSearchRef.bind(this);
     this.selectDatasource = this.selectDatasource.bind(this);
   }
   onChange(vizType) {