Format strategy.py

edtechre · Dec 10, 2023 · 1c94717 · 1c94717
1 parent 16b00e6
commit 1c94717
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/pybroker/strategy.py b/src/pybroker/strategy.py
@@ -197,7 +197,9 @@ def backtest_executions(
         # TODO pandas 2.1.0
         try:
             sym_exec_dates = {
-                sym: frozenset(test_data.loc[pd.IndexSlice[sym, :]].index.to_numpy())
+                sym: frozenset(
+                    test_data.loc[pd.IndexSlice[sym, :]].index.to_numpy()
+                )
                 for sym in exec_ctxs.keys()
             }
         except AttributeError: