From 8db6f39d90597b40af1d27ebb74b3706520c396a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Aar=C3=B3n=20Tovar?= <faaronts@gmail.com>
Date: Mon, 13 Nov 2023 00:10:25 +0100
Subject: [PATCH] Mypy pass for the get_domain function

---
 dispatch/target_types/xnat.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dispatch/target_types/xnat.py b/dispatch/target_types/xnat.py
index 40500be8..e9f507a9 100644
--- a/dispatch/target_types/xnat.py
+++ b/dispatch/target_types/xnat.py
@@ -22,12 +22,12 @@
 logger = config.get_logger()
 
 
-def get_domain(url):
+def get_domain(url: str) -> str:
     parsed_url = urlparse(url)
     if parsed_url.scheme and parsed_url.netloc:
         return parsed_url.netloc
     else:
-        return None
+        return ""
 
 
 @handler_for(XnatTarget)