[Bug 2068046] Re: proposed-migration yt/4.3.0-1build1 vs pytest/8.2.1-2

[Ubuntu Foundations Team Bug Bot]

The attachment "yt_4.3.0-1build1_4.3.0-1ubuntu1.debdiff" seems to be a
debdiff.  The ubuntu-sponsors team has been subscribed to the bug report
so that they can review and hopefully sponsor the debdiff.  If the
attachment isn't a patch, please remove the "patch" flag from the
attachment, remove the "patch" tag, and if you are member of the
~ubuntu-sponsors, unsubscribe the team.

[This is an automated message performed by a Launchpad user owned by
~brian-murray, for any issue please contact him.]

** Tags added: patch

-- 
You received this bug notification because you are a member of Ubuntu
Sponsors, which is subscribed to the bug report.
https://bugs.launchpad.net/bugs/2068046

Title:
  proposed-migration yt/4.3.0-1build1 vs pytest/8.2.1-2

Status in yt package in Ubuntu:
  New

Bug description:
  yt autopkgtests fail with the latest version of pytest:

  =================================== FAILURES ===================================
  __________________________ test_cylindrical_ray_trace __________________________

      def test_cylindrical_ray_trace():
          for pair in point_pairs:
              p1, p2 = pair
              p1cart, p2cart = _cyl2cart(pair)
              pathlen = np.sqrt(np.sum((p2cart - p1cart) ** 2))

  >           t, s, rztheta, inds = cylindrical_ray_trace(p1, p2,
  left_grid, right_grid)

  yt/utilities/lib/tests/test_alt_ray_tracers.py:74:
  _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

  >   rleft = left_edges[:,0]
  E   TypeError: 'NoneType' object is not subscriptable

  yt/utilities/lib/alt_ray_tracers.pyx:111: TypeError


  This is likely due to the deprecation of nose style test support:
  https://github.com/pytest-dev/pytest/issues/9886

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/yt/+bug/2068046/+subscriptions