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| author | Christian Brodbeck <christianmbrodbeck@gmail.com> | 2015-05-06 10:49:41 -0400 |
|---|---|---|
| committer | Christian Brodbeck <christianmbrodbeck@gmail.com> | 2015-05-07 09:03:16 -0400 |
| commit | c05019eda16477f4be99f47755362c07e1acb5b8 (patch) | |
| tree | eab1de86ac3332d64f9179750b726b460584d8a7 /numpy/lib/tests/test_arraysetops.py | |
| parent | eecb2e3c07f29c0ac991d364a846a2f8293a432a (diff) | |
| download | numpy-c05019eda16477f4be99f47755362c07e1acb5b8.tar.gz | |
BUG: setdiff1d return dtype
Fixes #5846 (If called with an empty array as first argument, the returned
array had dtype bool instead of the dtype of the input array)
Diffstat (limited to 'numpy/lib/tests/test_arraysetops.py')
| -rw-r--r-- | numpy/lib/tests/test_arraysetops.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/numpy/lib/tests/test_arraysetops.py b/numpy/lib/tests/test_arraysetops.py index 39196f4bc..852183ffe 100644 --- a/numpy/lib/tests/test_arraysetops.py +++ b/numpy/lib/tests/test_arraysetops.py @@ -5,7 +5,7 @@ from __future__ import division, absolute_import, print_function import numpy as np from numpy.testing import ( - run_module_suite, TestCase, assert_array_equal + run_module_suite, TestCase, assert_array_equal, assert_equal ) from numpy.lib.arraysetops import ( ediff1d, intersect1d, setxor1d, union1d, setdiff1d, unique, in1d @@ -286,6 +286,8 @@ class TestSetOps(TestCase): assert_array_equal(c, ec) assert_array_equal([], setdiff1d([], [])) + a = np.array((), np.uint32) + assert_equal(setdiff1d(a, []).dtype, np.uint32) def test_setdiff1d_char_array(self): a = np.array(['a', 'b', 'c']) |