Merge pull request #20 from donbowman/fix-no-port-host

fix: use None if no port present on Host: header in quart

Author: bobbui

json_logging/framework/quart/__init__.py

@@ -112,7 +112,11 @@ def get_remote_ip(self, request):
         return request.remote_addr
 
     def get_remote_port(self, request):
-        return request.host.split(":", 2)[1]
+        return (
+            request.host.split(":", 2)[1]
+            if len(request.host.split(":", 2)) == 2
+            else None
+        )
 
 
 class QuartResponseAdapter(ResponseAdapter):