Rounds SG value on Arilock

Author: JohNan

pyplaato/models/airlock.py

@@ -16,7 +16,7 @@ def __init__(self, attrs):
         self.volume_unit = attrs.get(self.Pins.VOLUME_UNIT, None)
         self.bubbles = attrs.get(self.Pins.BUBBLES, None)
         self.batch_volume = attrs.get(self.Pins.BATCH_VOLUME, None)
-        self.sg = attrs.get(self.Pins.SG, None)
+        self.__sg = attrs.get(self.Pins.SG, None)
         self.og = attrs.get(self.Pins.OG, None)
         self.__abv = attrs.get(self.Pins.ABV, None)
         self.__co2_volume = attrs.get(self.Pins.CO2_VOLUME, None)
@@ -37,6 +37,11 @@ def abv(self):
         if self.__abv is not None:
             return round(float(self.__abv), 2)
 
+    @property
+    def sg(self):
+        if self.__sg is not None:
+            return round(float(self.__sg), 3)
+
     @property
     def co2_volume(self):
         if self.__co2_volume is not None:

setup.py

@@ -5,7 +5,7 @@
 
 setuptools.setup(
     name="pyplaato",
-    version="0.0.12",
+    version="0.0.13",
     author="JohNan",
     author_email="johan.nanzen@gmail.com",
     description="Asynchronous Python client for getting Plaato Airlock and Keg data",