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Don't crash when *_params is not defined in strategy

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closes #5407
This commit is contained in:
Matthias
2021-07-22 20:21:04 +02:00
parent f870c0099b
commit b84a1d0c92
1 changed files with 2 additions and 2 deletions
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4
freqtrade/strategy/hyper.py
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@@ -338,8 +338,8 @@ class HyperStrategyMixin(object):
params = self.load_params_from_file()
params = params.get('params', {})
self._ft_params_from_file = params
buy_params = deep_merge_dicts(params.get('buy', {}), getattr(self, 'buy_params', None))
sell_params = deep_merge_dicts(params.get('sell', {}), getattr(self, 'sell_params', None))
buy_params = deep_merge_dicts(params.get('buy', {}), getattr(self, 'buy_params', {}))
sell_params = deep_merge_dicts(params.get('sell', {}), getattr(self, 'sell_params', {}))
self._load_params(buy_params, 'buy', hyperopt)
self._load_params(sell_params, 'sell', hyperopt)