add tests for balance from get-tickers

2019-11-14 20:12:41 +01:00
parent 8c64be3cfd
commit 62d50f512d
5 changed files with 75 additions and 58 deletions
--- a/freqtrade/rpc/rpc.py
+++ b/freqtrade/rpc/rpc.py
@@ -301,7 +301,11 @@ class RPC:
        """ Returns current account balance per crypto """
        output = []
        total = 0.0
-        tickers = self._freqtrade.exchange.get_tickers()
+        try:
+            tickers = self._freqtrade.exchange.get_tickers()
+        except (TemporaryError, DependencyException):
+            raise RPCException('Error getting current tickers.')
+
        for coin, balance in self._freqtrade.exchange.get_balances().items():
            if not balance['total']:
                continue