From 03131e37927286d1f79a2d1fe76c9943a043a82f Mon Sep 17 00:00:00 2001
From: Yongjie Zhao <yongjie.zhao@gmail.com>
Date: Mon, 1 Nov 2021 15:58:31 +0000
Subject: [PATCH] fix: datatable crash when column is empty string (#17303)

* fix: datatable crash when column is empty string

* typo
---
 .../src/explore/components/DataTableControl/index.tsx          | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/superset-frontend/src/explore/components/DataTableControl/index.tsx b/superset-frontend/src/explore/components/DataTableControl/index.tsx
index 10c4789c9b77d..d36a31302092d 100644
--- a/superset-frontend/src/explore/components/DataTableControl/index.tsx
+++ b/superset-frontend/src/explore/components/DataTableControl/index.tsx
@@ -135,7 +135,8 @@ export const useTableColumns = (
               key =>
                 ({
                   accessor: row => row[key],
-                  Header: key,
+                  // When the key is empty, have to give a string of length greater than 0
+                  Header: key || ' ',
                   Cell: ({ value }) => {
                     if (value === true) {
                       return BOOL_TRUE_DISPLAY;