No set construction shorthand in Py2.6

jnothman · ogrisel · commit dcb24172c413 · 2014-06-05T11:20:36.000+02:00
diff --git a/sklearn/preprocessing/label.py b/sklearn/preprocessing/label.py
@@ -468,7 +468,7 @@ class MultiLabelBinarizer(BaseEstimator, TransformerMixin):
            [0, 0, 1]])
     >>> mlb.classes_          # doctest: +ELLIPSIS
     array([1, 2, 3]...)
-    >>> mlb.fit_transform([{1, 2}, {3,}])
+    >>> mlb.fit_transform([set([1, 2]), set([3])])
     array([[1, 1, 0],
            [0, 0, 1]])
     """
