Backport Python 3.7 test fix from upstream to fix Python index test with empty comparison

simpleitk (1.0.1-3) UNRELEASED; urgency=medium

  [ Dylan Aïssi ]

  * Team upload.

  * Add references to registries.

 -- Dylan Aïssi <bob.dybian@gmail.com>  Wed, 25 Apr 2018 23:04:26 +0200

  [ Matthias Klose ]

  * Backport Python 3.7 test fix from upstream to fix Python index test

    with empty comparison

    Closes: #912583

 -- Andreas Tille <tille@debian.org>  Sun, 02 Dec 2018 22:34:26 +0100

simpleitk (1.0.1-2) unstable; urgency=medium

From: Bradley Lowekamp <blowekamp@mail.nih.gov>

Date: Thu, 16 Aug 2018 09:50:39 -0400

Bug-Debian: https://bugs.debian.org/912583

Subject: [PATCH] Fix Python index test with empty comparison

This addresses a test failure with Python 3.7 due to a change in the

StopIteration exception handling from PEP 479.

This test case has a slice index which results in an empty image. The

iteration produces a StopIteration exception which with Python 3.7 is

converted into a Run-time exception:

Traceback (most recent call last):

  File

  "/home/circleci/SimpleITK/Testing/Unit/Python/ImageIndexingTest.py",

  line 87, in test_2d

    self.assertImageNDArrayEquals(img[-4:-1:-2,-2:-1:1],nda[-2:-1:1,-4:-1:-2])

  File

  "/home/circleci/SimpleITK/Testing/Unit/Python/ImageIndexingTest.py",

  line 35, in assertImageNDArrayEquals

    for p,n in zip(img, nda.flat):

RuntimeError: generator raised StopIteration

---

 Testing/Unit/Python/ImageIndexingTest.py | 3 ++-

 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Testing/Unit/ImageIndexingTest.py b/Testing/Unit/Python/ImageIndexingTest.py

index 2740f6e62..c9889de7c 100644

--- a/Testing/Unit/ImageIndexingTest.py

+++ b/Testing/Unit/ImageIndexingTest.py

@@ -69,6 +69,7 @@ def test_2d(self):

         self.assertEqual(len(img[:,2:1]), 0)

         self.assertEqual(len(img[-6:0,:]), 0)

         self.assertEqual(len(img[0:0,:]), 0)

+        self.assertEqual(len(img[-4:-1:-2,-2:-1:1]), 0)

@@ -84,7 +85,7 @@ def test_2d(self):

         # some negative cases

         self.assertImageNDArrayEquals(img[-4:-1,-2:-1],nda[-2:-1,-4:-1])

-        self.assertImageNDArrayEquals(img[-4:-1:-2,-2:-1:1],nda[-2:-1:1,-4:-1:-2])

+        self.assertImageNDArrayEquals(img[-1:-4:-2,-2:-1:1],nda[-2:-1:1,-1:-4:-2])

         self.assertImageNDArrayEquals(img[::-1,:],nda[:,::-1])

         # check some exceptions

Fix-build-with-ITKV3_COMPATIBILITY-enabled.patch

Fix-path-created-for-output-of-4D-images-in-test.patch

Relax-the-short-image-testing-tolerance.patch

Fix-Python-index-test-with-empty-comparison.patch