fix(tion): fix heating detection

IATkachenko · IATkachenko · commit 643481468f23 · 2021-10-29T14:54:14.000+03:00
To be sure that heating is on we should check that: * heater is on (breezer may heat) * out_temp > in_temp (something heat air) * in_temp is more thant 3 degree awy from target temperature (some internal breezer logic may be missed here, it may be not only one condition) Fix #32
diff --git a/tion_btle/tion.py b/tion_btle/tion.py
@@ -217,7 +217,7 @@ def __detect_heating_state(self,
         if heater == "off":
             self.heating = "off"
         else:
-            if in_temp < target_temp and out_temp - target_temp < 3:
+            if target_temp - in_temp > 3 and out_temp > in_temp:
                 self.heating = "on"
             else:
                 self.heating = "off"
