[python] remove unused variable (#3376)

microsoft · Sep 11, 2020 · 0c708d3 · 0c708d3
1 parent 788f3a1
commit 0c708d3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/python-package/lightgbm/basic.py b/python-package/lightgbm/basic.py
@@ -2906,7 +2906,7 @@ def refit(self, data, label, decay_rate=0.9, **kwargs):
             new_booster.handle,
             predictor.handle))
         leaf_preds = leaf_preds.reshape(-1)
-        ptr_data, type_ptr_data, _ = c_int_array(leaf_preds)
+        ptr_data, _, _ = c_int_array(leaf_preds)
         _safe_call(_LIB.LGBM_BoosterRefit(
             new_booster.handle,
             ptr_data,