electrum

commit e3a082d58dff5d2cf4ca8b42fc285ff34b995aba
parent 08b9908f6e9a86162061293e1dad9caf6b14e3e0
Author: Johann Bauer <bauerj@bauerj.eu>
Date:   Wed, 14 Feb 2018 21:58:35 +0100

Fix #3907

Diffstat:
M
lib/exchange_rate.py
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lib/exchange_rate.py b/lib/exchange_rate.py
@@ -79,7 +79,7 @@ class ExchangeBase(PrintError):
         return h, timestamp
 
     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:
             try:
                 self.print_error("requesting fx history for", ccy)
@@ -89,6 +89,7 @@ class ExchangeBase(PrintError):
             except BaseException as e:
                 self.print_error("failed fx history:", e)
                 return
+            filename = os.path.join(cache_dir, self.name() + '_' + ccy)
             with open(filename, 'w') as f:
                 f.write(json.dumps(h))
         self.history[ccy] = h