return bool instead of np.bool_

materialsproject · Sep 20, 2024 · fc6d1f1 · fc6d1f1
1 parent ea7c339
commit fc6d1f1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/pymatgen/core/structure.py b/src/pymatgen/core/structure.py
@@ -500,7 +500,7 @@ def is_valid(self, tol: float = DISTANCE_TOLERANCE) -> bool:
         if len(self) == 1:
             return True
         all_dists = self.distance_matrix[np.triu_indices(len(self), 1)]
-        return np.min(all_dists) > tol
+        return bool(np.min(all_dists) > tol)
 
     @abstractmethod
     def to(self, filename: str = "", fmt: FileFormats = "") -> str | None: