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authorBenjamin Peterson <benjamin@python.org>2018-09-11 17:27:37 -0700
committerBenjamin Peterson <benjamin@python.org>2018-09-11 17:27:37 -0700
commitcb5fa98c9f1810e627b018b2f84e0ecc92deb075 (patch)
tree252289ec43a9185ac912e60ee30df48dfaf55666 /Lib/test/test_cmath.py
parentb9bf9d025e659b5a1963027eb73690e57cb35dd0 (diff)
downloadcpython-git-benjamin-tanh-zero.tar.gz
closes bpo-34640: Remove the TANH_PRESERVES_ZERO_SIGN configure check.benjamin-tanh-zero
Diffstat (limited to 'Lib/test/test_cmath.py')
-rw-r--r--Lib/test/test_cmath.py2
1 files changed, 0 insertions, 2 deletions
diff --git a/Lib/test/test_cmath.py b/Lib/test/test_cmath.py
index 0451fb0aa2..43a074b4b6 100644
--- a/Lib/test/test_cmath.py
+++ b/Lib/test/test_cmath.py
@@ -577,8 +577,6 @@ class CMathTests(unittest.TestCase):
self.assertTrue(cmath.isinf(complex(INF, NAN)))
@requires_IEEE_754
- @unittest.skipIf(sysconfig.get_config_var('TANH_PRESERVES_ZERO_SIGN') == 0,
- "system tanh() function doesn't copy the sign")
def testTanhSign(self):
for z in complex_zeros:
self.assertComplexIdentical(cmath.tanh(z), z)