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[modules/weather] Set indicator to "?" when data is invalid

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If retrieving weather information fails, replace the temperature data
with a "?".

fixes #60
This commit is contained in:
Tobias Witek 2017-04-01 16:53:39 +02:00
parent bb0b2995b9
commit 11235d6883
1 changed files with 5 additions and 1 deletions
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6
bumblebee/modules/weather.py
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@ -35,6 +35,7 @@ class Module(bumblebee.engine.Module):
self._interval = int(self.parameter("interval", "15"))
self._unit = self.parameter("unit", "metric")
self._nextcheck = 0
self._valid = False
def _unit_suffix(self):
if self._unit == "metric":
@ -46,6 +47,8 @@ class Module(bumblebee.engine.Module):
return ""
def temperature(self, widget):
if not self._valid:
return u"?"
return u"{}°{}".format(self._temperature, self._unit_suffix())
def update(self, widgets):
@ -64,7 +67,8 @@ 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'])
self._valid = True
except RequestException:
pass
self._valid = False
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