Bug 2042868 - python-sqlalchemy fails to build with Python 3.11: TypeError: '<' not supported between instances of 'Mapper' and 'Mapper'
Summary: python-sqlalchemy fails to build with Python 3.11: TypeError: '<' not support...
Keywords:
Status: CLOSED RAWHIDE
Alias: None
Product: Fedora
Classification: Fedora
Component: python-sqlalchemy
Version: rawhide
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Nils Philippsen
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: PYTHON3.11 2050081
TreeView+ depends on / blocked
 
Reported: 2022-01-20 09:47 UTC by Tomáš Hrnčiar
Modified: 2022-02-03 09:53 UTC (History)
7 users (show)

Fixed In Version: python-sqlalchemy-1.4.31-1.fc36
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2022-01-21 12:27:51 UTC
Type: Bug
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github sqlalchemy sqlalchemy issues 7591 0 None open Python 3.11: TypeError: '<' not supported between instances of 'Mapper' and 'Mapper' (need to investigate) 2022-01-20 13:31:20 UTC

Description Tomáš Hrnčiar 2022-01-20 09:47:06 UTC
python-sqlalchemy fails to build with Python 3.11.0a4.

=================================== FAILURES ===================================
_________ BulkInsertUpdateTest.test_bulk_save_mappings_preserve_order __________
[gw0] linux -- Python 3.11.0 /usr/bin/python3
Traceback (most recent call last):
  File "/builddir/build/BUILD/SQLAlchemy-1.4.29/test/orm/test_bulk.py", line 169, in test_bulk_save_mappings_preserve_order
    s.bulk_save_objects(objects, preserve_order=False)
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/builddir/build/BUILD/SQLAlchemy-1.4.29/test/../lib/sqlalchemy/orm/session.py", line 3610, in bulk_save_objects
    obj_states = sorted(obj_states, key=key)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: '<' not supported between instances of 'Mapper' and 'Mapper'
=========================== short test summary info ============================

https://docs.python.org/3.11/whatsnew/3.11.html

For the build logs, see:
https://copr-be.cloud.fedoraproject.org/results/@python/python3.11/fedora-rawhide-x86_64/03203186-python-sqlalchemy/

For all our attempts to build python-sqlalchemy with Python 3.11, see:
https://copr.fedorainfracloud.org/coprs/g/python/python3.11/package/python-sqlalchemy/

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 3.11:
https://copr.fedorainfracloud.org/coprs/g/python/python3.11/

Let us know here if you have any questions.

Python 3.11 is planned to be included in Fedora 37. To make that update smoother, we're building Fedora packages with all pre-releases of Python 3.11.
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.


Note You need to log in before you can comment on or make changes to this bug.