From 2aa3bb6c00fa4a86680622e714f818b46962155d Mon Sep 17 00:00:00 2001
From: vin01 <30344579+vin01@users.noreply.github.com>
Date: Fri, 2 Sep 2022 01:27:50 +0000
Subject: [PATCH] fix(utils): use getaddrinfo for hostname check to support
 ipv6 (#21042)

---
 superset/utils/network.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/superset/utils/network.py b/superset/utils/network.py
index 8079a96e20..8ae08d2c01 100644
--- a/superset/utils/network.py
+++ b/superset/utils/network.py
@@ -44,7 +44,7 @@ def is_hostname_valid(host: str) -> bool:
     Test if a given hostname can be resolved.
     """
     try:
-        socket.gethostbyname(host)
+        socket.getaddrinfo(host, None)
         return True
     except socket.gaierror:
         return False