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Fix #3907

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Johann Bauer 2018-02-14 21:58:35 +01:00
parent 08b9908f6e
commit e3a082d58d
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GPG key ID: 84F1BF925B1F484D
1 changed files with 2 additions and 1 deletions
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3
lib/exchange_rate.py
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@ -79,7 +79,7 @@ class ExchangeBase(PrintError):
return h, timestamp return h, timestamp
def get_historical_rates_safe(self, ccy, cache_dir): def get_historical_rates_safe(self, ccy, cache_dir):
h, timestamp = self.read_historical_rates() h, timestamp = self.read_historical_rates(ccy, cache_dir)
if h is None or time.time() - timestamp < 24*3600: if h is None or time.time() - timestamp < 24*3600:
try: try:
self.print_error("requesting fx history for", ccy) self.print_error("requesting fx history for", ccy)
@ -89,6 +89,7 @@ class ExchangeBase(PrintError):
except BaseException as e: except BaseException as e:
self.print_error("failed fx history:", e) self.print_error("failed fx history:", e)
return return
filename = os.path.join(cache_dir, self.name() + '_' + ccy)
with open(filename, 'w') as f: with open(filename, 'w') as f:
f.write(json.dumps(h)) f.write(json.dumps(h))
self.history[ccy] = h self.history[ccy] = h