add_pre-commit_and_flake8_to_CI

qlib/backtest/__init__.py

@@ -1,5 +1,6 @@
 # Copyright (c) Microsoft Corporation.
 # Licensed under the MIT License.
+
 from __future__ import annotations
 import copy
 from typing import List, Tuple, Union, TYPE_CHECKING
@@ -323,3 +324,6 @@ def format_decisions(
             last_dec_idx = i
     res[1].append((decisions[last_dec_idx], format_decisions(decisions[last_dec_idx + 1 :])))
     return res
+
+
+__all__ = ["Order"]

qlib/backtest/executor.py

@@ -242,7 +242,7 @@ class BaseExecutor:
         if self.track_data:
             yield trade_decision
 
-        atomic = not issubclass(self.__class__, NestedExecutor)  #  issubclass(A, A) is True
+        atomic = not issubclass(self.__class__, NestedExecutor)  # issubclass(A, A) is True
 
         if atomic and trade_decision.get_range_limit(default_value=None) is not None:
             raise ValueError("atomic executor doesn't support specify `range_limit`")