STY: Don't assign variables that won't be created.

2026-07-01 06:32:09 +08:00 · 2016-09-02 12:53:01 -04:00
parent 8b2446aec6
commit 12101c55c8
1 changed files with 2 additions and 2 deletions
@@ -373,14 +373,14 @@ class StatisticalBuiltInsTestCase(WithTradingEnvironment, ZiplineTestCase):
            )

        with self.assertRaises(ValueError):
-            spearman_factor = RollingSpearmanOfReturns(
+            RollingSpearmanOfReturns(
                target=my_asset,
                returns_length=3,
                correlation_length=1,
            )

        with self.assertRaises(ValueError):
-            regression_factor = RollingLinearRegressionOfReturns(
+            RollingLinearRegressionOfReturns(
                target=my_asset,
                returns_length=3,
                regression_length=1,