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Guard for when Yandex Transport data fetching fails (#40131)

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This commit is contained in:
Paulus Schoutsen 2020-09-16 12:48:38 +02:00
parent abca177894
commit 8dde59be02
1 changed files with 6 additions and 2 deletions
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8
homeassistant/components/yandex_transport/sensor.py
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@ -60,7 +60,7 @@ class DiscoverYandexTransport(Entity):
self._name = name self._name = name
self._attrs = None self._attrs = None
async def async_update(self): async def async_update(self, *, tries=0):
"""Get the latest data from maps.yandex.ru and update the states.""" """Get the latest data from maps.yandex.ru and update the states."""
attrs = {} attrs = {}
closer_time = None closer_time = None
@ -73,8 +73,12 @@ class DiscoverYandexTransport(Entity):
key_error, key_error,
yandex_reply, yandex_reply,
) )
if tries > 0:
return
await self.requester.set_new_session() await self.requester.set_new_session()
data = (await self.requester.get_stop_info(self._stop_id))["data"] await self.async_update(tries=tries + 1)
return
stop_name = data["name"] stop_name = data["name"]
transport_list = data["transports"] transport_list = data["transports"]
for transport in transport_list: for transport in transport_list: