Use sorted on set instead of explicit list conversion

2020-01-12 12:48:29 +01:00 · 2020-01-12 12:48:29 +01:00 · 53abfdbcbf
commit 53abfdbcbf
parent 3519cebf66
1 changed files with 1 additions and 3 deletions
--- a/freqtrade/exchange/exchange.py
+++ b/freqtrade/exchange/exchange.py
@ -216,9 +216,7 @@ class Exchange:
        Return a list of supported quote currencies
        """
        markets = self.markets
-        currencies = list(set([x.get('quote') for _, x in markets.items()]))
-        currencies.sort()
-        return currencies
+        return sorted(set([x['quote'] for _, x in markets.items()]))

    def klines(self, pair_interval: Tuple[str, str], copy=True) -> DataFrame:
        if pair_interval in self._klines: