From 2c703cc3276dd323cafa4acca8a61d4d25913779 Mon Sep 17 00:00:00 2001
From: xumia <xumia@microsoft.com>
Date: Tue, 13 Jul 2021 08:58:40 +0000
Subject: [PATCH] Add a new line change

---
 src/swsssdk/dbconnector.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/swsssdk/dbconnector.py b/src/swsssdk/dbconnector.py
index d2636399..16f6af59 100644
--- a/src/swsssdk/dbconnector.py
+++ b/src/swsssdk/dbconnector.py
@@ -209,6 +209,8 @@ def get_socket(db_name, namespace=None):
     @staticmethod
     def get_hostname(db_name, namespace=None):
         namespace = SonicDBConfig.EMPTY_NAMESPACE(namespace)
+        if namespace == None:
+            namespace = None
         if not SonicDBConfig._sonic_db_config_init:
             SonicDBConfig.load_sonic_db_config()
         return SonicDBConfig.get_instance(db_name, namespace)["hostname"]