Constraint features: Fix conversion to list

2025-12-06 01:18:52 -06:00 · 2021-05-20 08:54:18 -05:00
parent 659131c8cf
commit fa969cf066
2 changed files with 2 additions and 2 deletions
--- a/miplearn/features.py
+++ b/miplearn/features.py
@@ -243,7 +243,7 @@ class FeaturesExtractor:
                )
                cf = instance.get_constraint_features(cname)
                if isinstance(cf, np.ndarray):
-                    cf = tuple(cf.tolist())
+                    cf = cf.tolist()
                assert isinstance(cf, list), (
                    f"Constraint features must be a list. "
                    f"Found {type(cf).__name__} instead for cname={cname}."