up

freqtrade/templates/freqaiprimer.py

@@ -4,6 +4,7 @@ warnings.filterwarnings("ignore", category=UserWarning, module="pandas_ta")
 import logging
 from freqtrade.strategy import IStrategy
 from pandas import DataFrame
+from typing import Union
 import pandas_ta as ta
 from freqtrade.persistence import Trade
 import numpy as np
@@ -827,10 +828,10 @@ class FreqaiPrimer(IStrategy):
     def custom_entry_price(
         self,
         pair: str,
-        trade: 'Trade' | None,
+        trade: Union['Trade', None],
         current_time: datetime,
         proposed_rate: float,
-        entry_tag: str | None,
+        entry_tag: Union[str, None],
         side: str,
         **kwargs,
     ) -> float: