revert error

This commit is contained in:
Pascal Vizeli 2018-04-26 19:25:10 +02:00
parent 3efbe11d49
commit 0593885ed4

View File

@ -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()