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-rw-r--r--numpy/core/tests/test_regression.py5
1 files changed, 5 insertions, 0 deletions
diff --git a/numpy/core/tests/test_regression.py b/numpy/core/tests/test_regression.py
index fd96d87ea..64e48323f 100644
--- a/numpy/core/tests/test_regression.py
+++ b/numpy/core/tests/test_regression.py
@@ -964,6 +964,11 @@ class TestRegression(NumpyTestCase):
arr[:] = arr # trying to induce a segfault by doing it again...
assert not arr[0].deleted
+ def check_mem_fromiter_invalid_dtype_string(self, level=rlevel):
+ x = [1,2,3]
+ self.failUnlessRaises(ValueError,
+ np.fromiter, [xi for xi in x], dtype='S')
+
if __name__ == "__main__":
NumpyTest().run()