Fixing flake8 issue.

rok · rok · commit fcd597a08990 · 2019-02-16T17:48:25.000+01:00
diff --git a/sklearn/tree/tree.py b/sklearn/tree/tree.py
@@ -437,7 +437,8 @@ def predict(self, X, check_input=True):
 
             else:
                 class_type = self.classes_[0].dtype
-                predictions = np.zeros((n_samples, self.n_outputs_), dtype=class_type)
+                predictions = np.zeros((n_samples, self.n_outputs_),
+                                       dtype=class_type)
                 for k in range(self.n_outputs_):
                     predictions[:, k] = self.classes_[k].take(
                         np.argmax(proba[:, k], axis=1),
