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Updated denon component to play nice with the 3808CI that doesn't support NSFRN command (#10157)

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randellhodges 2017-10-27 07:22:23 -05:00 committed by Fabian Affolter
parent 85d7377beb
commit c0f8e6c5c5
1 changed files with 4 additions and 2 deletions
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6
homeassistant/components/media_player/denon.py
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@ -78,7 +78,9 @@ class DenonDevice(MediaPlayerDevice):
def _setup_sources(self, telnet): def _setup_sources(self, telnet):
# NSFRN - Network name # NSFRN - Network name
self._name = self.telnet_request(telnet, 'NSFRN ?')[len('NSFRN '):] nsfrn = self.telnet_request(telnet, 'NSFRN ?')[len('NSFRN '):]
if nsfrn:
self._name = nsfrn
# SSFUN - Configured sources with names # SSFUN - Configured sources with names
self._source_list = {} self._source_list = {}
@ -110,7 +112,7 @@ class DenonDevice(MediaPlayerDevice):
if all_lines: if all_lines:
return lines return lines
return lines[0] return lines[0] if lines else ''
def telnet_command(self, command): def telnet_command(self, command):
"""Establish a telnet connection and sends `command`.""" """Establish a telnet connection and sends `command`."""