fix warning (#406)

experimental-design · Jun 18, 2024 · 8d11c27 · 8d11c27
1 parent 3ce8256
commit 8d11c27
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/bofire/outlier_detection/outlier_detection.py b/bofire/outlier_detection/outlier_detection.py
@@ -76,8 +76,9 @@ def detect(self, experiments: pd.DataFrame) -> pd.DataFrame:
                 break  # converged
             ix_old = ix_sub
 
-            self.surrogate.fit(experiments[experiments.index.isin(indices[ix_sub])])  # type: ignore
-
+            self.surrogate.fit(  # type: ignore
+                experiments[experiments.index.isin(indices[ix_sub])].copy()
+            )
             # make prediction
             pred = self.surrogate.predict(experiments)
             d_sq = (