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microsoft · Dec 18, 2024 · b8220b7 · b8220b7
1 parent c5a69fd
commit b8220b7
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/python-package/lightgbm/engine.py b/python-package/lightgbm/engine.py
@@ -605,10 +605,7 @@ def _agg_cv_result(
     # [
     #     (<dataset_name>, <metric_name>, mean(<values>), <is_higher_better>, std_dev(<values>))
     # ]
-    return [
-        (k[0], k[1], float(np.mean(v)), metric_types[k], float(np.std(v)))
-        for k, v in metric_values.items()
-    ]
+    return [(k[0], k[1], float(np.mean(v)), metric_types[k], float(np.std(v))) for k, v in metric_values.items()]
 
 
 def cv(