Update sensor.py

custom_components/mega/sensor.py

@@ -241,7 +241,8 @@ class Mega1WSensor(MegaPushEntity):
                 tmpl.hass = self.hass
                 ret = tmpl.async_render({'value': ret})
         except:
-            return ret
+            pass
+        return ret
 
     @property
     def name(self):
@@ -255,4 +256,4 @@ class Mega1WSensor(MegaPushEntity):
 _constructors = {
     'sensor': Mega1WSensor,
     'i2c': MegaI2C,
-}
+}