Closed
Description
The issues seems to be that in numpy/testing/_private/utils.py (x_id == y_id).all() on Line 707 is returning a bool in Python 3.5 and thus calling all on it is giving an AttributeError.
This is causing errors when testing the Pyrr package.
Note: This issue occurs with numpy==1.15.0 but not numpy==1.14.5
Reproducing code example:
This is one of the four code snippets that has the error is occurring.
from __future__ import absolute_import, division, print_function
try:
import unittest2 as unittest
except:
import unittest
import numpy as np
from pyrr import Quaternion, Matrix44, Matrix33, Vector3, Vector4, euler
class test_matrix_quaternion(unittest.TestCase):
def test_m44_q_equivalence(self):
"""Test for equivalance of matrix and quaternion rotations.
Create a matrix and quaternion, rotate each by the same values
then convert matrix<->quaternion and check the results are the same.
"""
m = Matrix44.from_x_rotation(np.pi / 2.)
mq = Quaternion.from_matrix(m)
q = Quaternion.from_x_rotation(np.pi / 2.)
qm = Matrix44.from_quaternion(q)
self.assertTrue(np.allclose(np.dot([1., 0., 0., 1.], m), [1., 0., 0., 1.]))
self.assertTrue(np.allclose(np.dot([1., 0., 0., 1.], qm), [1., 0., 0., 1.]))
self.assertTrue(np.allclose(q * Vector4([1., 0., 0., 1.]), [1., 0., 0., 1.]))
self.assertTrue(np.allclose(mq * Vector4([1., 0., 0., 1.]), [1., 0., 0., 1.]))
np.testing.assert_almost_equal(q, mq, decimal=5)
np.testing.assert_almost_equal(m, qm, decimal=5)Error message:
The errors can be found at https://travis-ci.org/adamlwgriffiths/Pyrr/jobs/415907003
Lines: 486, 502, 518, 534
The following is the Traceback from Travis CI
======================================================================
ERROR: Test for equivalance of matrix and quaternion rotations.
----------------------------------------------------------------------
Traceback (most recent call last):
File "/home/travis/build/adamlwgriffiths/Pyrr/pyrr/tests/objects/test_equivalence.py", line 29, in test_m44_q_equivalence
np.testing.assert_almost_equal(q, mq, decimal=5)
File "/home/travis/virtualenv/python3.5.6/lib/python3.5/site-packages/numpy/testing/_private/utils.py", line 568, in assert_almost_equal
return assert_array_almost_equal(actual, desired, decimal, err_msg)
File "/home/travis/virtualenv/python3.5.6/lib/python3.5/site-packages/numpy/testing/_private/utils.py", line 964, in assert_array_almost_equal
precision=decimal)
File "/home/travis/virtualenv/python3.5.6/lib/python3.5/site-packages/numpy/testing/_private/utils.py", line 736, in assert_array_compare
flagged = func_assert_same_pos(x, y, func=isnan, hasval='nan')
File "/home/travis/virtualenv/python3.5.6/lib/python3.5/site-packages/numpy/testing/_private/utils.py", line 707, in func_assert_same_pos
if (x_id == y_id).all() != True:
AttributeError: 'bool' object has no attribute 'all'
======================================================================
ERROR: test_decompose (pyrr.tests.objects.test_matrix44.test_object_matrix44)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/home/travis/build/adamlwgriffiths/Pyrr/pyrr/tests/objects/test_matrix44.py", line 326, in test_decompose
np.testing.assert_almost_equal(m, expected_model)
File "/home/travis/virtualenv/python3.5.6/lib/python3.5/site-packages/numpy/testing/_private/utils.py", line 568, in assert_almost_equal
return assert_array_almost_equal(actual, desired, decimal, err_msg)
File "/home/travis/virtualenv/python3.5.6/lib/python3.5/site-packages/numpy/testing/_private/utils.py", line 964, in assert_array_almost_equal
precision=decimal)
File "/home/travis/virtualenv/python3.5.6/lib/python3.5/site-packages/numpy/testing/_private/utils.py", line 736, in assert_array_compare
flagged = func_assert_same_pos(x, y, func=isnan, hasval='nan')
File "/home/travis/virtualenv/python3.5.6/lib/python3.5/site-packages/numpy/testing/_private/utils.py", line 707, in func_assert_same_pos
if (x_id == y_id).all() != True:
AttributeError: 'bool' object has no attribute 'all'
======================================================================
ERROR: test_normalize (pyrr.tests.objects.test_vector3.test_object_vector3)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/home/travis/build/adamlwgriffiths/Pyrr/pyrr/tests/objects/test_vector3.py", line 77, in test_normalize
np.testing.assert_almost_equal(v.normalized, [0.57735, 0.57735, 0.57735], decimal=5)
File "/home/travis/virtualenv/python3.5.6/lib/python3.5/site-packages/numpy/testing/_private/utils.py", line 568, in assert_almost_equal
return assert_array_almost_equal(actual, desired, decimal, err_msg)
File "/home/travis/virtualenv/python3.5.6/lib/python3.5/site-packages/numpy/testing/_private/utils.py", line 964, in assert_array_almost_equal
precision=decimal)
File "/home/travis/virtualenv/python3.5.6/lib/python3.5/site-packages/numpy/testing/_private/utils.py", line 736, in assert_array_compare
flagged = func_assert_same_pos(x, y, func=isnan, hasval='nan')
File "/home/travis/virtualenv/python3.5.6/lib/python3.5/site-packages/numpy/testing/_private/utils.py", line 707, in func_assert_same_pos
if (x_id == y_id).all() != True:
AttributeError: 'bool' object has no attribute 'all'
======================================================================
ERROR: test_normalize (pyrr.tests.objects.test_vector4.test_object_vector4)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/home/travis/build/adamlwgriffiths/Pyrr/pyrr/tests/objects/test_vector4.py", line 60, in test_normalize
np.testing.assert_almost_equal(v.normalized, [0.5, 0.5, 0.5, 0.5], decimal=5)
File "/home/travis/virtualenv/python3.5.6/lib/python3.5/site-packages/numpy/testing/_private/utils.py", line 568, in assert_almost_equal
return assert_array_almost_equal(actual, desired, decimal, err_msg)
File "/home/travis/virtualenv/python3.5.6/lib/python3.5/site-packages/numpy/testing/_private/utils.py", line 964, in assert_array_almost_equal
precision=decimal)
File "/home/travis/virtualenv/python3.5.6/lib/python3.5/site-packages/numpy/testing/_private/utils.py", line 736, in assert_array_compare
flagged = func_assert_same_pos(x, y, func=isnan, hasval='nan')
File "/home/travis/virtualenv/python3.5.6/lib/python3.5/site-packages/numpy/testing/_private/utils.py", line 707, in func_assert_same_pos
if (x_id == y_id).all() != True:
AttributeError: 'bool' object has no attribute 'all'
Numpy/Python version information:
1.15.0 3.5.5 |Anaconda, Inc.| (default, Apr 7 2018, 04:52:34) [MSC v.1900 64 bit (AMD64)]