diff options
Diffstat (limited to 'src/python/test/test_alpha_complex.py')
| -rwxr-xr-x | src/python/test/test_alpha_complex.py | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/src/python/test/test_alpha_complex.py b/src/python/test/test_alpha_complex.py index 9b27fff2..0d9e9e45 100755 --- a/src/python/test/test_alpha_complex.py +++ b/src/python/test/test_alpha_complex.py @@ -1,9 +1,3 @@ -from gudhi import AlphaComplex, SimplexTree -import math -import numpy as np -import itertools -import pytest - """ This file is part of the Gudhi Library - https://gudhi.inria.fr/ - which is released under MIT. See file LICENSE or go to https://gudhi.inria.fr/licensing/ for full license details. Author(s): Vincent Rouvreau @@ -14,6 +8,17 @@ import pytest - YYYY/MM Author: Description of the modification """ +from gudhi import AlphaComplex, SimplexTree +import math +import numpy as np +import pytest +try: + # python3 + from itertools import zip_longest +except ImportError: + # python2 + from itertools import izip_longest as zip_longest + __author__ = "Vincent Rouvreau" __copyright__ = "Copyright (C) 2016 Inria" __license__ = "MIT" @@ -114,6 +119,6 @@ def test_safe_alpha_persistence_comparison(): diag1 = simplex_tree1.persistence() diag2 = simplex_tree2.persistence() - for (first_p, second_p) in itertools.zip_longest(diag1, diag2): + for (first_p, second_p) in zip_longest(diag1, diag2): assert first_p[0] == pytest.approx(second_p[0]) assert first_p[1] == pytest.approx(second_p[1]) |