getattr faster than hasattr

VlachosGroup · Feb 4, 2022 · dd49f1e · dd49f1e
1 parent 2a5271c
commit dd49f1e
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/AIMSim/ops/descriptor.py b/AIMSim/ops/descriptor.py
@@ -81,9 +81,7 @@ def to_rdkit(self):
         return self.rdkit_
 
     def check_init(self):
-        if hasattr(self, "numpy_") or hasattr(self, "rdkit_"):
-            return True
-        return False
+        return getattr(self, "numpy_", None) is not None or getattr(self, "rdkit_", None) is not None
 
     def _set_morgan_fingerprint(self, molecule_graph, radius, n_bits, **kwargs):
         """Set the descriptor to a morgan fingerprint.