Fix PEP8 error for #10042

qinhanmin2014 · web-flow · commit 8f958e9a9e25 · 2017-11-02T16:41:47.000+08:00
diff --git a/sklearn/decomposition/tests/test_pca.py b/sklearn/decomposition/tests/test_pca.py
@@ -400,7 +400,6 @@ def test_pca_validation():
                              PCA(n_components, svd_solver=solver).fit, data)
 
 
-
 def test_n_components_none():
     # Ensures that n_components == None is handled correctly
     X = iris.data
