When the Nest Thermostat is set in range mode using both a heating and cooling setpoint, upon changing the Heat value using the slider, and error is thrown in SmartThings live logging and the heat value is not changed. Cooling changes are saved properly.
SmartThings Live Logging error produced for the Nest Thermostat upon attempting to change the Heat setpoint:
error java.lang.NullPointerException: Cannot get property 'uri' on null object @ line 496