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exchange.get_liquidation_price check length of positions

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This commit is contained in:
Sam Germain 2022-01-31 13:51:26 -06:00
parent 9de63412c1
commit ed320bb2ac
1 changed files with 6 additions and 3 deletions
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9
freqtrade/exchange/exchange.py
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@ -1993,7 +1993,7 @@ class Exchange:
wallet_balance: float, # Or margin balance
mm_ex_1: float = 0.0, # (Binance) Cross only
upnl_ex_1: float = 0.0, # (Binance) Cross only
):
) -> Optional[float]:
"""
Set's the margin mode on the exchange to cross or isolated for a specific pair
:param pair: base/quote currency pair (e.g. "ADA/USDT")
@ -2020,8 +2020,11 @@ class Exchange:
try:
positions = self._api.fetch_positions([pair])
pos = positions[0]
return pos['liquidationPrice']
if len(positions) > 0:
pos = positions[0]
return pos['liquidationPrice']
else:
return None
except ccxt.DDoSProtection as e:
raise DDosProtection(e) from e
except (ccxt.NetworkError, ccxt.ExchangeError) as e: