dlna_dmr: Allow for upnp attributes with None contents (#63892)

home-assistant · Jan 11, 2022 · dc71d59 · dc71d59
1 parent 396825a
commit dc71d59
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/homeassistant/components/dlna_dmr/config_flow.py b/homeassistant/components/dlna_dmr/config_flow.py
@@ -380,8 +380,8 @@ def _is_ignored_device(discovery_info: ssdp.SsdpServiceInfo) -> bool:
     # Special cases for devices with other discovery methods (e.g. mDNS), or
     # that advertise multiple unrelated (sent in separate discovery packets)
     # UPnP devices.
-    manufacturer = discovery_info.upnp.get(ssdp.ATTR_UPNP_MANUFACTURER, "").lower()
-    model = discovery_info.upnp.get(ssdp.ATTR_UPNP_MODEL_NAME, "").lower()
+    manufacturer = (discovery_info.upnp.get(ssdp.ATTR_UPNP_MANUFACTURER) or "").lower()
+    model = (discovery_info.upnp.get(ssdp.ATTR_UPNP_MODEL_NAME) or "").lower()
 
     if manufacturer.startswith("xbmc") or model == "kodi":
         # kodi