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| author | Allan Haldane <allan.haldane@gmail.com> | 2019-08-28 12:52:18 -0400 |
|---|---|---|
| committer | Allan Haldane <allan.haldane@gmail.com> | 2019-08-28 13:53:58 -0400 |
| commit | 847aefc8a5dc239f2937cf369de0895e94e78533 (patch) | |
| tree | 67c821d39a989f72718a73c6cd5311e2d696ff8c /numpy/core/tests | |
| parent | 9cc5f99f3281ade5eef6b097f5853eb8bb471416 (diff) | |
| download | numpy-847aefc8a5dc239f2937cf369de0895e94e78533.tar.gz | |
BUG: view with fieldless dtype should raise if itemsize != 0
Fixes #14344
Diffstat (limited to 'numpy/core/tests')
| -rw-r--r-- | numpy/core/tests/test_dtype.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/numpy/core/tests/test_dtype.py b/numpy/core/tests/test_dtype.py index f60eab696..caaeac92d 100644 --- a/numpy/core/tests/test_dtype.py +++ b/numpy/core/tests/test_dtype.py @@ -419,6 +419,11 @@ class TestRecord(object): assert_raises(ValueError, np.dtype, {'formats': ['i4', 'i4'], 'f0': ('i4', 0), 'f1':('i4', 4)}) + def test_fieldless_views(self): + a = np.zeros(2, dtype={'names':[], 'formats':[], 'offsets':[], + 'itemsize':8}) + assert_raises(ValueError, a.view, np.dtype([])) + class TestSubarray(object): def test_single_subarray(self): |