current temp could be none (#6759)

2017-03-24 07:50:36 +01:00 · 2017-03-24 07:50:36 +01:00 · 82c599a749
parent 0b7f873120
commit 82c599a749
1 changed files with 3 additions and 2 deletions
--- a/homeassistant/components/climate/zwave.py
+++ b/homeassistant/components/climate/zwave.py
@ -112,8 +112,9 @@ class ZWaveClimate(ZWaveDeviceEntity, ClimateDevice):
            _LOGGER.debug("Setpoint is 0, setting default to "
                          "current_temperature=%s",
                          self._current_temperature)
-            self._target_temperature = (
-                round((float(self._current_temperature)), 1))
+            if self._current_temperature is not None:
+                self._target_temperature = (
+                    round((float(self._current_temperature)), 1))
        else:
            self._target_temperature = round(
                (float(self.values.primary.data)), 1)