From 5b04835d6ee17f81c07ff52bd68b6630998249aa Mon Sep 17 00:00:00 2001
From: Yongjie Zhao <yongjie.zhao@gmail.com>
Date: Sat, 7 Aug 2021 13:43:12 +0100
Subject: [PATCH] fix: virtual dataset wont work (#16132)

(cherry picked from commit 3bbcc30d69562a7723299d6d673d2b3397c91561)
---
 superset-frontend/src/datasource/DatasourceEditor.jsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/superset-frontend/src/datasource/DatasourceEditor.jsx b/superset-frontend/src/datasource/DatasourceEditor.jsx
index a7bcab6b378..dfd323e1a0b 100644
--- a/superset-frontend/src/datasource/DatasourceEditor.jsx
+++ b/superset-frontend/src/datasource/DatasourceEditor.jsx
@@ -390,7 +390,7 @@ class DatasourceEditor extends React.PureComponent {
     this.setState(prevState => ({ isEditMode: !prevState.isEditMode }));
   }
 
-  onDatasourceChange(datasource, callback) {
+  onDatasourceChange(datasource, callback = this.validateAndChange) {
     this.setState({ datasource }, callback);
   }