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| author | Stefan van der Walt <stefan@sun.ac.za> | 2007-07-17 13:46:16 +0000 |
|---|---|---|
| committer | Stefan van der Walt <stefan@sun.ac.za> | 2007-07-17 13:46:16 +0000 |
| commit | 13fca8d4094abc78288069c78ffded8a15b69758 (patch) | |
| tree | 9fa69be9d87135452721aa6394e785fd5f0127d2 | |
| parent | a3e3548177a96b53e380b1c2070c0efb3c16da14 (diff) | |
| download | numpy-13fca8d4094abc78288069c78ffded8a15b69758.tar.gz | |
Regression test for ticket #396.
| -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 ab4634eed..85fa82fe1 100644 --- a/numpy/core/tests/test_regression.py +++ b/numpy/core/tests/test_regression.py @@ -594,6 +594,11 @@ class test_regression(NumpyTestCase): v = N.vectorize(p) assert_valid_refcount(v) + def check_poly1d_nan_roots(self, level=rlevel): + """Ticket #396""" + p = N.poly1d([N.nan,N.nan,1], r=0) + self.failUnlessRaises(N.linalg.LinAlgError,getattr,p,"r") + def check_refcount_vdot(self, level=rlevel): """Changeset #3443""" assert_valid_refcount(N.vdot) |