From 9f52c103ac2c9236b024054627b80e34c657b40e Mon Sep 17 00:00:00 2001
From: Beto Dealmeida <roberto@dealmeida.net>
Date: Tue, 10 Aug 2021 16:28:43 -0700
Subject: [PATCH] fix: isDynamic function (#16175)

* fix: isDynamic function

* trigger tests
---
 .../src/views/CRUD/data/database/DatabaseModal/index.tsx      | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/superset-frontend/src/views/CRUD/data/database/DatabaseModal/index.tsx b/superset-frontend/src/views/CRUD/data/database/DatabaseModal/index.tsx
index 7453a6a345..9683c40743 100644
--- a/superset-frontend/src/views/CRUD/data/database/DatabaseModal/index.tsx
+++ b/superset-frontend/src/views/CRUD/data/database/DatabaseModal/index.tsx
@@ -489,9 +489,9 @@ const DatabaseModal: FunctionComponent<DatabaseModalProps> = ({
     addDangerToast,
   );
   const isDynamic = (engine: string | undefined) =>
-    availableDbs?.databases.filter(
+    availableDbs?.databases?.find(
       (DB: DatabaseObject) => DB.backend === engine || DB.engine === engine,
-    )[0].parameters !== undefined;
+    )?.parameters !== undefined;
   const showDBError = validationErrors || dbErrors;
   const isEmpty = (data?: Object | null) =>
     data && Object.keys(data).length === 0;