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manage None or string value returned by custom_entry_price and add unit test for those cases

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axel
2021-08-12 14:47:01 -04:00
parent 612b88e993
commit ae11be3970
2 changed files with 32 additions and 4 deletions
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12
freqtrade/freqtradebot.py
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@@ -479,13 +479,17 @@ class FreqtradeBot(LoggingMixin):
buy_limit_requested = price
else:
# Calculate price
buy_limit_requested = self.exchange.get_rate(pair, refresh=True, side="buy")
proposed_buy_rate = self.exchange.get_rate(pair, refresh=True, side="buy")
custom_entry_price = strategy_safe_wrapper(self.strategy.custom_entry_price,
default_retval=buy_limit_requested)(
default_retval=proposed_buy_rate)(
pair=pair, current_time=datetime.now(timezone.utc),
proposed_rate=buy_limit_requested)
proposed_rate=proposed_buy_rate)
buy_limit_requested = custom_entry_price
if custom_entry_price and (isinstance(custom_entry_price, int)
or isinstance(custom_entry_price, float)):
buy_limit_requested = custom_entry_price
else:
buy_limit_requested = proposed_buy_rate
if not buy_limit_requested:
raise PricingError('Could not determine buy price.')