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feat: Skip trade deepcopy if the callback isn't implemented

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closes #10946
This commit is contained in:
Matthias
2025-01-03 15:07:35 +01:00
parent 9c825fb156
commit 90b1e15eb2
1 changed files with 5 additions and 3 deletions
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8
freqtrade/strategy/strategy_wrapper.py
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@@ -23,9 +23,11 @@ def strategy_safe_wrapper(f: F, message: str = "", default_retval=None, supress_
@wraps(f) @wraps(f)
def wrapper(*args, **kwargs): def wrapper(*args, **kwargs):
try: try:
if "trade" in kwargs: if not (getattr(f, "__qualname__", "")).startswith("IStrategy."):
# Protect accidental modifications from within the strategy # Don't deep-copy if the function is not implemented in the user strategy.``
kwargs["trade"] = deepcopy(kwargs["trade"]) if "trade" in kwargs:
# Protect accidental modifications from within the strategy
kwargs["trade"] = deepcopy(kwargs["trade"])
return f(*args, **kwargs) return f(*args, **kwargs)
except ValueError as error: except ValueError as error:
logger.warning(f"{message}Strategy caused the following exception: {error}{f}") logger.warning(f"{message}Strategy caused the following exception: {error}{f}")