do not copy DF if copy is false

This commit is contained in:
misagh 2018-12-21 10:35:17 +01:00
parent a13b30b2de
commit 34e3af6ad4

View File

@ -160,7 +160,7 @@ class Exchange(object):
def klines(self, pair: str, copy=True) -> DataFrame:
if pair in self._klines:
return self._klines[pair].copy()
return self._klines[pair].copy() if copy else self._klines[pair]
else:
return None