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Diffstat (limited to 'numpy')
| -rw-r--r-- | numpy/core/tests/test_regression.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/numpy/core/tests/test_regression.py b/numpy/core/tests/test_regression.py index cb8415ee7..bb0bf029b 100644 --- a/numpy/core/tests/test_regression.py +++ b/numpy/core/tests/test_regression.py @@ -1898,6 +1898,11 @@ class TestRegression(TestCase): order='F') assert_array_equal(arr2, data_back) + def test_structured_count_nonzero(self): + arr = np.array([0, 1]).astype('i4, (2)i4')[:1] + count = np.count_nonzero(arr) + assert_equal(count, 0) + |