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adjust the _online variable to be set on the errback, so any exception will set _online to False

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This commit is contained in:
Kay Kurokawa 2017-10-23 16:44:26 -04:00
parent 7e7931fbf1
commit 020a2e0e89
1 changed files with 5 additions and 7 deletions
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10
lbrynet/daemon/ExchangeRateManager.py
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@ -56,11 +56,7 @@ class MarketFeed(object):
def _make_request(self):
r = requests.get(self.url, self.params, timeout=self.REQUESTS_TIMEOUT)
if r.status_code == 200:
self._online = True
return r.text
self._online = False
return ""
def _handle_response(self, response):
return NotImplementedError
@ -72,18 +68,20 @@ class MarketFeed(object):
def _save_price(self, price):
log.debug("Saving price update %f for %s from %s" % (price, self.market, self.name))
self.rate = ExchangeRate(self.market, price, int(time.time()))
self._online = True
def _log_error(self, err):
def _on_error(self, err):
log.warning(
"There was a problem updating %s exchange rate information from %s: %s",
self.market, self.name, err)
self._online = False
def _update_price(self):
d = threads.deferToThread(self._make_request)
d.addCallback(self._handle_response)
d.addCallback(self._subtract_fee)
d.addCallback(self._save_price)
d.addErrback(self._log_error)
d.addErrback(self._on_error)
return d
def start(self):