Your message dated Tue, 28 Jul 2026 06:19:24 +0000
with message-id <[email protected]>
and subject line Bug#1142098: fixed in flox 0.11.2-3
has caused the Debian Bug report #1142098,
regarding flox: autopkgtest regression with NumPy 2.4
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1142098: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1142098
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Source: flox
Version: 0.11.2-1
Severity: serious
User: [email protected]
Usertags: numpy2.4
Hi Maintainer
The autopkgtests of flox fail when tested with NumPy 2.4 [1]. I've
copied what I hope is the relevant part of the log below.
Regards
Graham
[1] https://ci.debian.net/packages/f/flox/testing/amd64/
493s =================================== FAILURES
===================================
493s _________________ test_cohorts_nd_by[flox-blockwise-None-mode]
_________________
493s TypeError: only 0-dimensional arrays can be converted to Python scalars
493s
493s The above exception was the direct cause of the following exception:
493s ../../build.55d/src/tests/test_core.py:1211: in test_cohorts_nd_by
493s expected, sorted_groups = groupby_reduce(array.compute(), by, **kwargs)
493s ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
493s ../../build.55d/src/flox/core.py:1076: in groupby_reduce
493s results = _reduce_blockwise(
493s ../../build.55d/src/flox/core.py:502: in _reduce_blockwise
493s results = chunk_reduce(
493s ../../build.55d/src/flox/core.py:368: in chunk_reduce
493s result = generic_aggregate(
493s ../../build.55d/src/flox/aggregations.py:124: in generic_aggregate
493s result = method(
493s ../../build.55d/src/flox/aggregate_npg.py:195: in mode
493s return npg.aggregate_numpy.aggregate(
493s /usr/lib/python3/dist-packages/numpy_groupies/aggregate_numpy.py:381:
in aggregate
493s return _aggregate_base(
493s /usr/lib/python3/dist-packages/numpy_groupies/aggregate_numpy.py:331:
in _aggregate_base
493s ret = _impl_dict.get("generic", _generic_callable)(
493s /usr/lib/python3/dist-packages/numpy_groupies/aggregate_numpy.py:240:
in _generic_callable
493s ret[i] = func(grp)
493s ^^^^^^
493s E ValueError: setting an array element with a sequence.
493s _______________ test_cohorts_nd_by[flox-blockwise-None-nanmode]
________________
493s TypeError: only 0-dimensional arrays can be converted to Python scalars
493s
493s The above exception was the direct cause of the following exception:
493s ../../build.55d/src/tests/test_core.py:1211: in test_cohorts_nd_by
493s expected, sorted_groups = groupby_reduce(array.compute(), by, **kwargs)
493s ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
493s ../../build.55d/src/flox/core.py:1076: in groupby_reduce
493s results = _reduce_blockwise(
493s ../../build.55d/src/flox/core.py:502: in _reduce_blockwise
493s results = chunk_reduce(
493s ../../build.55d/src/flox/core.py:368: in chunk_reduce
493s result = generic_aggregate(
493s ../../build.55d/src/flox/aggregations.py:124: in generic_aggregate
493s result = method(
493s ../../build.55d/src/flox/aggregate_npg.py:207: in nanmode
493s return npg.aggregate_numpy.aggregate(
493s /usr/lib/python3/dist-packages/numpy_groupies/aggregate_numpy.py:381:
in aggregate
493s return _aggregate_base(
493s /usr/lib/python3/dist-packages/numpy_groupies/aggregate_numpy.py:331:
in _aggregate_base
493s ret = _impl_dict.get("generic", _generic_callable)(
493s /usr/lib/python3/dist-packages/numpy_groupies/aggregate_numpy.py:240:
in _generic_callable
493s ret[i] = func(grp)
493s ^^^^^^
493s E ValueError: setting an array element with a sequence.
493s ________________________ test_dtype[flox-float32-mode]
_________________________
493s TypeError: only 0-dimensional arrays can be converted to Python scalars
493s
493s The above exception was the direct cause of the following exception:
493s ../../build.55d/src/tests/test_core.py:1564: in test_dtype
493s actual, _ = groupby_reduce(
493s ../../build.55d/src/flox/core.py:1076: in groupby_reduce
493s results = _reduce_blockwise(
493s ../../build.55d/src/flox/core.py:502: in _reduce_blockwise
493s results = chunk_reduce(
493s ../../build.55d/src/flox/core.py:368: in chunk_reduce
493s result = generic_aggregate(
493s ../../build.55d/src/flox/aggregations.py:124: in generic_aggregate
493s result = method(
493s ../../build.55d/src/flox/aggregate_npg.py:195: in mode
493s return npg.aggregate_numpy.aggregate(
493s /usr/lib/python3/dist-packages/numpy_groupies/aggregate_numpy.py:381:
in aggregate
493s return _aggregate_base(
493s /usr/lib/python3/dist-packages/numpy_groupies/aggregate_numpy.py:331:
in _aggregate_base
493s ret = _impl_dict.get("generic", _generic_callable)(
493s /usr/lib/python3/dist-packages/numpy_groupies/aggregate_numpy.py:240:
in _generic_callable
493s ret[i] = func(grp)
493s ^^^^^^
493s E ValueError: setting an array element with a sequence.
--- End Message ---
--- Begin Message ---
Source: flox
Source-Version: 0.11.2-3
Done: Antonio Valentino <[email protected]>
We believe that the bug you reported is fixed in the latest version of
flox, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Antonio Valentino <[email protected]> (supplier of updated flox
package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Tue, 28 Jul 2026 05:46:38 +0000
Source: flox
Architecture: source
Version: 0.11.2-3
Distribution: unstable
Urgency: medium
Maintainer: Debian GIS Project <[email protected]>
Changed-By: Antonio Valentino <[email protected]>
Closes: 1142098
Changes:
flox (0.11.2-3) unstable; urgency=medium
.
* debian/control:
- Drop dependency on python3-pytest-pretty.
* debian/patches:
- New 0002-numpy-2.4-compat.patch (Closes: #1142098).
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