MNT Make modules private in semi_supervised (scikit-learn#15317)

thomasjpfan · qinhanmin2014 · commit e7de9b4cfe8f · 2019-10-22T11:39:28.000+08:00
diff --git a/.gitignore b/.gitignore
@@ -130,5 +130,7 @@ sklearn/svm/libsvm.py
 sklearn/svm/libsvm_sparse.py
 sklearn/svm/liblinear.py
 
+sklearn/semi_supervised/label_propagation.py
+
 sklearn/preprocessing/data.py
 sklearn/preprocessing/label.py
diff --git a/sklearn/_build_utils/deprecated_modules.py b/sklearn/_build_utils/deprecated_modules.py
@@ -86,6 +86,9 @@
      'set_verbosity_wrap'),
     ('_liblinear', 'sklearn.svm.liblinear', 'sklearn.svm', 'train_wrap'),
 
+    ('_label_propagation', 'sklearn.semi_supervised.label_propagation',
+     'sklearn.semi_supervised', 'LabelPropagation'),
+
     ('_data', 'sklearn.preprocessing.data', 'sklearn.preprocessing',
      'Binarizer'),
     ('_label', 'sklearn.preprocessing.label', 'sklearn.preprocessing',
diff --git a/sklearn/semi_supervised/__init__.py b/sklearn/semi_supervised/__init__.py
@@ -5,6 +5,6 @@
 Propagation.
 """
 
-from .label_propagation import LabelPropagation, LabelSpreading
+from ._label_propagation import LabelPropagation, LabelSpreading
 
 __all__ = ['LabelPropagation', 'LabelSpreading']
diff --git a/sklearn/semi_supervised/_label_propagation.py b/sklearn/semi_supervised/_label_propagation.py
diff --git a/sklearn/semi_supervised/tests/test_label_propagation.py b/sklearn/semi_supervised/tests/test_label_propagation.py
@@ -5,7 +5,7 @@
 
 from sklearn.utils.testing import assert_warns
 from sklearn.utils.testing import assert_no_warnings
-from sklearn.semi_supervised import label_propagation
+from sklearn.semi_supervised import _label_propagation as label_propagation
 from sklearn.metrics.pairwise import rbf_kernel
 from sklearn.datasets import make_classification
 from sklearn.exceptions import ConvergenceWarning
