From 697235ea2e2bf0a18fb07ac39b4d3db24a5a51f4 Mon Sep 17 00:00:00 2001
From: Pete Harverson <peteharverson@users.noreply.github.com>
Date: Mon, 29 Oct 2018 12:28:21 +0000
Subject: [PATCH] [ML] Hides File Data Vizualizer field name overrides if empty
 list (#24576) (#24641)

---
 .../file_datavisualizer/components/edit_flyout/overrides.js     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/x-pack/plugins/ml/public/file_datavisualizer/components/edit_flyout/overrides.js b/x-pack/plugins/ml/public/file_datavisualizer/components/edit_flyout/overrides.js
index fba9496554b28..38405b2c9fd8b 100644
--- a/x-pack/plugins/ml/public/file_datavisualizer/components/edit_flyout/overrides.js
+++ b/x-pack/plugins/ml/public/file_datavisualizer/components/edit_flyout/overrides.js
@@ -281,7 +281,7 @@ export class Overrides extends Component {
           />
         </EuiFormRow> */}
         {
-          (this.state.format === 'delimited') &&
+          (this.state.format === 'delimited' && originalColumnNames.length > 0) &&
 
           <React.Fragment>
             <EuiSpacer />