adelorenzo/stable
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Rename sell_profit_only to exit_profit_only

Browse Source
This commit is contained in:
Matthias
2022-04-05 20:00:35 +02:00
parent 5c01969969
commit bba9629a2a
17 changed files with 63 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
freqtrade/resolvers/strategy_resolver.py
View File

@@ -86,7 +86,7 @@ class StrategyResolver(IResolver):
("startup_candle_count", None),
("unfilledtimeout", None),
("use_sell_signal", True),
("sell_profit_only", False),
("exit_profit_only", False),
("ignore_roi_if_buy_signal", False),
("sell_profit_offset", 0.0),
("disable_dataframe_checks", False),
@@ -187,9 +187,13 @@ class StrategyResolver(IResolver):
if check_override(strategy, IStrategy, 'custom_sell'):
raise OperationalException(
"Please migrate your implementation of `custom_sell` to `custom_exit`.")
warn_deprecated_setting(strategy, 'sell_profit_only', 'exit_profit_only', True)
else:
# TODO: Implementing one of the following methods should show a deprecation warning
# buy_trend and sell_trend, custom_sell
warn_deprecated_setting(strategy, 'sell_profit_only', 'exit_profit_only')
if (
not check_override(strategy, IStrategy, 'populate_buy_trend')
and not check_override(strategy, IStrategy, 'populate_entry_trend')
@@ -262,6 +266,15 @@ class StrategyResolver(IResolver):
)
def warn_deprecated_setting(strategy: IStrategy, old: str, new: str, error: False):
if hasattr(strategy, old):
errormsg = f"DEPRECATED: Using '{old}' moved to '{new}'."
if error:
raise OperationalException(errormsg)
logger.warning(errormsg)
setattr(strategy, new, getattr(strategy, f'{old}'))
def check_override(object, parentclass, attribute):
"""
Checks if a object overrides the parent class attribute.