Improve media name detection on lg_netcast (#31863)

When the tv is using an external input (e.g. HDMI1) values have to be taken from fields otherwise they'll empty
2020-02-15 22:48:30 +01:00 · 2020-02-15 22:48:30 +01:00 · 2c42e2aa79
parent 02002ac3b9
commit 2c42e2aa79
1 changed files with 4 additions and 0 deletions
--- a/homeassistant/components/lg_netcast/media_player.py
+++ b/homeassistant/components/lg_netcast/media_player.py
@ -120,6 +120,10 @@ class LgTVDevice(MediaPlayerDevice):
                    channel_info = channel_info[0]
                    self._channel_name = channel_info.find("chname").text
                    self._program_name = channel_info.find("progName").text
+                    if self._channel_name is None:
+                        self._channel_name = channel_info.find("inputSourceName").text
+                    if self._program_name is None:
+                        self._program_name = channel_info.find("labelName").text

                channel_list = client.query_data("channel_list")
                if channel_list: