Fixed stability

Calendar/OwmForecasts.py

@@ -66,6 +66,7 @@ class OwmForecasts (WeatherInterface):
         forecast_object.short_description = translate(str(weather.get_status()))
         forecast_object.detailed_description = str(weather.get_detailed_status())
         forecast_object.air_pressure = str(weather.get_pressure()['press'])
+        if 'deg' in weather.get_wind().keys():
             forecast_object.wind_deg = str(int(weather.get_wind()['deg']))
 
         if forecast_object.units == "metric":

Calendar/WeatherForecast.py

@@ -11,6 +11,7 @@ class WeatherForecast (object):
         self.sunset = None
         self.moon_phase = None
         self.wind_speed = None
+        self.wind_deg = None
         self.clouds = None
 
         self.icon = None

Calendar/WeatherHeaderDesign.py

@@ -30,10 +30,12 @@ class WeatherHeaderDesign (DesignEntity):
 
         temperature = cur_weather.air_temperature + " " + self.__get_unit__(("°C", "°F"))
         if units== "aviation": #pick up aviation
-            if len(forecast.wind_deg)==1:   #if deg is 2, add two zeros for format
-                forecast.wind_deg = "00" + forecast.wind_deg
-            elif len(forecast.wind_deg)==2:
-                forecast.wind_deg = "0" + forecast.wind_deg
+            if cur_weather.wind_deg == None:
+                cur_weather.wind_deg = ""
+            elif len(cur_weather.wind_deg)==1:   #if deg is 2, add two zeros for format
+                cur_weather.wind_deg = "00" + cur_weather.wind_deg
+            elif len(cur_weather.wind_deg)==2:
+                cur_weather.wind_deg = "0" + cur_weather.wind_deg
             if int(cur_weather.wind_speed)<10:
                 windspeed = cur_weather.wind_deg + "@" + "0" + cur_weather.wind_speed  + self.__get_unit__(("", "")) #added degrees, if wind<10 add a 0 to make two digit
             else: