Catch RequestException when fetching weather

bumblebee/modules/weather.py

@@ -20,6 +20,7 @@ import json
 import time
 try:
     import requests
+    from requests.exceptions import RequestException
 except ImportError:
     pass
 
@@ -50,6 +51,7 @@ class Module(bumblebee.engine.Module):
     def update(self, widgets):
         timestamp = int(time.time())
         if self._nextcheck < int(time.time()):
+            try:
                 self._nextcheck = int(time.time()) + self._interval*60
                 weather_url = "http://api.openweathermap.org/data/2.5/weather?appid={}".format(self._apikey)
                 weather_url = "{}&units={}".format(weather_url, self._unit)
@@ -62,5 +64,7 @@ class Module(bumblebee.engine.Module):
                     weather_url = "{url}&q={city}".format(url=weather_url, city=self._location)
                 weather = json.loads(requests.get(weather_url).text)
                 self._temperature = int(weather['main']['temp'])
+            except RequestException:
+                pass
 
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