From 6eaed091b29bd4bcc68a27f660f36ae3e90ae9f1 Mon Sep 17 00:00:00 2001
From: Maxime Beauchemin <maximebeauchemin@gmail.com>
Date: Fri, 7 May 2021 09:12:36 -0700
Subject: [PATCH] fix: make dataset list sort case insensitive

---
 superset/views/chart/views.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/superset/views/chart/views.py b/superset/views/chart/views.py
index 233d6a808b326..e4fedac278d34 100644
--- a/superset/views/chart/views.py
+++ b/superset/views/chart/views.py
@@ -68,7 +68,10 @@ def add(self) -> FlaskResponse:
             for d in ConnectorRegistry.get_all_datasources(db.session)
         ]
         payload = {
-            "datasources": sorted(datasources, key=lambda d: d["label"]),
+            "datasources": sorted(
+                datasources,
+                key=lambda d: d["label"].lower() if isinstance(d["label"], str) else "",
+            ),
             "common": common_bootstrap_payload(),
             "user": bootstrap_user_data(g.user),
         }