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revert error

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This commit is contained in:
Pascal Vizeli 2018-04-26 19:25:10 +02:00
parent 3efbe11d49
commit 0593885ed4
1 changed files with 4 additions and 0 deletions
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4
hassio/host/info.py
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@ -44,6 +44,10 @@ class InfoCenter(CoreSysAttributes):
async def update(self):
"""Update properties over dbus."""
if not self.sys_dbus.systemd.is_connected:
_LOGGER.error("No hostname dbus connection available")
raise HostNotSupportedError()
_LOGGER.info("Update local host information")
try:
self._data = await self.sys_dbus.hostname.get_properties()