refactor(quickadapter): use has_eval_set flag

Signed-off-by: Jérôme Benoit <jerome.benoit@piment-noir.org>

diff --git a/quickadapter/user_data/strategies/Utils.py b/quickadapter/user_data/strategies/Utils.py
index 229e36515fa24df8898c023367c5aa3f18979397..cc3be9b2324b9945cf7846a529952c5a1fe0f4ad 100644 (file)
--- a/quickadapter/user_data/strategies/Utils.py
+++ b/quickadapter/user_data/strategies/Utils.py
@@ -1791,7 +1791,7 @@ def fit_regressor(
 
         X_val = None
         y_val = None
-        if eval_set is not None and len(eval_set) > 0:
+        if has_eval_set:
             X_val, y_val = eval_set[0]
             y_val = y_val.to_numpy().ravel()