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Bug 1838488

Summary: python-patsy fails to build with numpy 1.19.x
Product: [Fedora] Fedora Reporter: Miro Hrončok <mhroncok>
Component: python-patsyAssignee: Sergio Pascual <sergio.pasra>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: rawhideCC: cstratak, gwync, mhroncok, mplch, neuro-sig, sergio.pasra
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Last Closed: 2020-06-29 11:02:43 UTC Type: Bug
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Bug Blocks: 1803234    

Description Miro Hrončok 2020-05-21 08:57:29 UTC
python-patsy fails to build with numpy 1.19.x.

In our Python 3.9 testing copr, we built numpy 1.19.x from dist git and python-patsy fails to build the documentation:

Exception occurred:
  File "/usr/lib/python3.9/site-packages/IPython/sphinxext/ipython_directive.py", line 586, in process_input
    raise RuntimeError('Non Expected warning in `{}` line {}'.format(filename, lineno))
RuntimeError: Non Expected warning in `/builddir/build/BUILD/patsy-0.5.1/doc/spline-regression.rst` line 205
The full traceback has been saved in /tmp/sphinx-err-qxw0oh1e.log, if you want to report the issue to the developers.
Please also report this if it was a user error, so that a better error message can be provided next time.
A bug report can be filed in the tracker at <https://github.com/sphinx-doc/sphinx/issues>. Thanks!


>>>-------------------------------------------------------------------------
Warning in /builddir/build/BUILD/patsy-0.5.1/doc/spline-regression.rst at block ending on line 205
Specify :okwarning: as an option in the ipython:: block to suppress this message
----------------------------------------------------------------------------
/usr/lib64/python3.9/site-packages/numpy/core/_asarray.py:136: VisibleDeprecationWarning: Creating an ndarray from ragged nested sequences (which is a list-or-tuple of lists-or-tuples-or ndarrays with different lengths or shapes) is deprecated. If you meant to do this, you must specify 'dtype=object' when creating the ndarray
  return array(a, dtype, copy=False, order=order, subok=True)





This report is automated and not very verbose, but we'll try to get back here with details.

For the build logs, see:
https://copr-be.cloud.fedoraproject.org/results/@python/python3.9/fedora-rawhide-x86_64/01400166-python-patsy/

For all our attempts to build python-patsy with Python 3.9, see:
https://copr.fedorainfracloud.org/coprs/g/python/python3.9/package/python-patsy/

Testing and mass rebuild of packages is happening in copr. You can follow these instructions to test locally in mock if your package builds with Python 3.9:
https://copr.fedorainfracloud.org/coprs/g/python/python3.9/

Let us know here if you have any questions.

Python 3.9 will be included in Fedora 33. To make that update smoother, we're building Fedora packages with early pre-releases of Python 3.9.
A build failure prevents us from testing all dependent packages (transitive [Build]Requires), so if this package is required a lot, it's important for us to get it fixed soon.
We'd appreciate help from the people who know this package best, but if you don't want to work on this now, let us know so we can try to work around it on our side.

Comment 1 Miro Hrončok 2020-05-21 11:59:48 UTC
numpy 1.19 was temporarily reverted, but I'm keeping this open for future reference

Comment 2 Miro Hrončok 2020-06-03 12:34:00 UTC
numpy 1.19 is back.