Remove unnecessary dependency on ccxt

[perso/Immae/Projets/Cryptomonnaies/Cryptoportfolio/Trader.git] / portfolio.py

diff --git a/portfolio.py b/portfolio.py
index cb14c5d6223d44751f6f99d1f886e9a8aa5de7c2..9f82d881fcfac30e440b06d3e3c423167c994ce2 100644 (file)
--- a/portfolio.py
+++ b/portfolio.py
@@ -1,4 +1,4 @@
-import ccxt
+from ccxt import ExchangeError
 import time
 from decimal import Decimal as D
 # Put your poloniex api key in market.py
@@ -304,11 +304,11 @@ class Trade:
         try:
             cls.ticker_cache[(c1, c2, market.__class__)] = market.fetch_ticker("{}/{}".format(c1, c2))
             augment_ticker(cls.ticker_cache[(c1, c2, market.__class__)])
-        except ccxt.ExchangeError:
+        except ExchangeError:
             try:
                 cls.ticker_cache[(c2, c1, market.__class__)] = market.fetch_ticker("{}/{}".format(c2, c1))
                 augment_ticker(cls.ticker_cache[(c2, c1, market.__class__)])
-            except ccxt.ExchangeError:
+            except ExchangeError:
                 cls.ticker_cache[(c1, c2, market.__class__)] = None
         return cls.get_ticker(c1, c2, market)