From 3f5d5cc0aa46bc4c9b2da29a209c2f842f603bc1 Mon Sep 17 00:00:00 2001
From: Lily Kuang <lily@preset.io>
Date: Wed, 19 Aug 2020 11:59:16 -0700
Subject: [PATCH] fix: remove duplicated params and cache_timeout from
 list_columns; add viz_type to list_columns (#10643)

---
 superset/charts/api.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/superset/charts/api.py b/superset/charts/api.py
index 47eb03e0f..d91380174 100644
--- a/superset/charts/api.py
+++ b/superset/charts/api.py
@@ -119,12 +119,11 @@ class ChartRestApi(BaseSupersetModelRestApi):
         "table.table_name",
         "thumbnail_url",
         "url",
-        "params",
-        "cache_timeout",
         "owners.id",
         "owners.username",
         "owners.first_name",
         "owners.last_name",
+        "viz_type",
     ]
     list_select_columns = list_columns + ["changed_by_fk", "changed_on"]
     order_columns = [