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Bug 1926079

Summary: mycli fails to build with Python 3.10: ImportError: cannot import name 'Iterable' from 'collections'
Product: [Fedora] Fedora Reporter: Tomáš Hrnčiar <thrnciar>
Component: mycliAssignee: Terje Røsten <terjeros>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
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Version: rawhideCC: me, mhroncok, terjeros, thrnciar
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Last Closed: 2021-03-14 20:09:21 UTC Type: Bug
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Bug Depends On: 1926090    
Bug Blocks: 1890881    

Description Tomáš Hrnčiar 2021-02-08 07:36:26 UTC
mycli fails to build with Python 3.10.0a5.

ImportError while loading conftest '/builddir/build/BUILD/mycli-1.23.2/test/conftest.py'.
test/conftest.py:2: in <module>
    from .utils import (HOST, USER, PASSWORD, PORT, CHARSET, create_db,
test/utils.py:10: in <module>
    from mycli.main import special
mycli/main.py:19: in <module>
    from cli_helpers.tabular_output import TabularOutputFormatter
/usr/lib/python3.10/site-packages/cli_helpers/tabular_output/__init__.py:11: in <module>
    from .output_formatter import format_output, TabularOutputFormatter
/usr/lib/python3.10/site-packages/cli_helpers/tabular_output/output_formatter.py:10: in <module>
    from . import (delimited_output_adapter, vertical_table_adapter,
/usr/lib/python3.10/site-packages/cli_helpers/tabular_output/tabulate_adapter.py:11: in <module>
    import tabulate
/usr/lib/python3.10/site-packages/tabulate.py:16: in <module>
    from collections import Iterable
E   ImportError: cannot import name 'Iterable' from 'collections' (/usr/lib64/python3.10/collections/__init__.py)

bpo-37324: Remove deprecated aliases to Collections Abstract Base Classes
from the collections module.

https://docs.python.org/3.10/whatsnew/changelog.html#python-3-10-0-alpha-5

For the build logs, see:
https://copr-be.cloud.fedoraproject.org/results/@python/python3.10/fedora-rawhide-x86_64/01952021-mycli/

For all our attempts to build mycli with Python 3.10, see:
https://copr.fedorainfracloud.org/coprs/g/python/python3.10/package/mycli/

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 3.10:
https://copr.fedorainfracloud.org/coprs/g/python/python3.10/

Let us know here if you have any questions.

Python 3.10 will be included in Fedora 35. To make that update smoother, we're building Fedora packages with early pre-releases of Python 3.10.
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 Ben Cotton 2021-02-09 16:05:41 UTC
This bug appears to have been reported against 'rawhide' during the Fedora 34 development cycle.
Changing version to 34.

Comment 2 Terje Røsten 2021-03-14 20:09:21 UTC
Seems to be fixed.

 https://copr.fedorainfracloud.org/coprs/g/python/python3.10/package/mycli/