From d4bc1b6795912391473a56f6e757e39bd7b63676 Mon Sep 17 00:00:00 2001 From: Eric Wieser Date: Mon, 11 Dec 2017 22:28:35 -0800 Subject: ENH: Allow np.r_ to accept 0d arrays Fixes gh-9233 --- numpy/ma/tests/test_extras.py | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'numpy/ma/tests/test_extras.py') diff --git a/numpy/ma/tests/test_extras.py b/numpy/ma/tests/test_extras.py index 1bec584c1..af9f42c2a 100644 --- a/numpy/ma/tests/test_extras.py +++ b/numpy/ma/tests/test_extras.py @@ -316,6 +316,15 @@ class TestConcatenator(object): assert_equal(type(actual), type(expected)) assert_equal(type(actual.data), type(expected.data)) + def test_masked_constant(self): + actual = mr_[np.ma.masked, 1] + assert_equal(actual.mask, [True, False]) + assert_equal(actual.data[1], 1) + + actual = mr_[[1, 2], np.ma.masked] + assert_equal(actual.mask, [False, False, True]) + assert_equal(actual.data[:2], [1, 2]) + class TestNotMasked(object): # Tests notmasked_edges and notmasked_contiguous. -- cgit v1.2.1