From b2363e4151f7a79d7235954366142db90f54c3c8 Mon Sep 17 00:00:00 2001
From: Geido <60598000+geido@users.noreply.github.com>
Date: Thu, 18 Nov 2021 19:11:49 +0200
Subject: [PATCH] fix(Dashboard): Save empty label_colors in json_metadata
 (#17462)

* Save empty label_colors

* Format
---
 superset/dashboards/dao.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/superset/dashboards/dao.py b/superset/dashboards/dao.py
index 3b69c8d4e80d..0a15365598df 100644
--- a/superset/dashboards/dao.py
+++ b/superset/dashboards/dao.py
@@ -241,10 +241,9 @@ def set_dash_metadata(
         }
         md["default_filters"] = json.dumps(applicable_filters)
         md["color_scheme"] = data.get("color_scheme")
+        md["label_colors"] = data.get("label_colors")
         if data.get("color_namespace"):
             md["color_namespace"] = data.get("color_namespace")
-        if data.get("label_colors"):
-            md["label_colors"] = data.get("label_colors")
         dashboard.json_metadata = json.dumps(md)
 
     @staticmethod