From: Paul Brossier <piem@piem.org>
Date: Wed, 11 May 2016 05:06:08 +0000 (+0200)
Subject: python/tests/test_fvec.py: avoid import
X-Git-Tag: 0.4.4~300^2~76
X-Git-Url: https://git.aubio.org/?p=aubio.git;a=commitdiff_plain;h=0df6e9e74771bc4ed536a2439749efb1bf7828ba

python/tests/test_fvec.py: avoid import
---

diff --git a/python/tests/test_fvec.py b/python/tests/test_fvec.py
index c147b1f6..088fe68e 100755
--- a/python/tests/test_fvec.py
+++ b/python/tests/test_fvec.py
@@ -61,8 +61,7 @@ class aubio_fvec_test_case(TestCase):
         a[1] = 1
         self.assertEqual (alpha_norm(a, 1), 1)
         a = array([0, 1], dtype=float_type)
-        from math import sqrt
-        assert_almost_equal (alpha_norm(a, 2), sqrt(2)/2.)
+        assert_almost_equal (alpha_norm(a, 2), .5*2.**.5)
 
     def test_alpha_norm_of_none(self):
         self.assertRaises (ValueError, alpha_norm, None, 1)