Your message dated Mon, 14 Sep 2026 22:49:10 +0000
with message-id <[email protected]>
and subject line Bug#1142518: fixed in jsonpickle 4.0.2+dfsg-4
has caused the Debian Bug report #1142518,
regarding jsonpickle: fails tests with pandas 3.0
to be marked as done.
This means that you claim that the problem has been dealt with.
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Bug report if necessary, and/or fix the problem forthwith.
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--
1142518: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1142518
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Source: jsonpickle
Version: 4.0.2+dfsg-3
Control: block 1141694 by -1
jsonpickle fails autopkgtests with pandas 3.0 (in experimental):
https://ci.debian.net/packages/j/jsonpickle/unstable/amd64/73190624/
It looks like it's checking dtypes (pandas assert_frame_equal etc do
that by default), and not expecting the new string dtype.
Upstream release notes: https://pandas.pydata.org/docs/whatsnew/v3.0.0.html
86s =================================== FAILURES
===================================
86s ___________________________ test_dataframe_roundtrip
___________________________
86s
86s def test_dataframe_roundtrip():
86s df = pd.DataFrame(
86s {
86s 'an_int': np.int_([1, 2, 3]),
86s 'a_float': np.float64([2.5, 3.5, 4.5]),
86s 'a_nan': np.array([np.nan] * 3),
86s 'a_minus_inf': np.array([-np.inf] * 3),
86s 'an_inf': np.array([np.inf] * 3),
86s 'a_str': np.str_('foo'),
86s 'date': np.array([np.datetime64('2014-01-01')] *
3, dtype="datetime64[s]"),
86s 'date_ns': np.array(
86s [np.datetime64('2014-01-01')] * 3,
dtype="datetime64[ns]"
86s ),
86s 'timedelta': np.array([np.timedelta64(1, "Y")] *
3, dtype="timedelta64[Y]"),
86s 'complex': np.complex128([1 - 2j, 2 - 1.2j, 3 -
1.3j]),
86s # TODO: the following dtypes are not currently
supported.
86s # 'object': np.object_([{'a': 'b'}]*3),
86s }
86s )
86s decoded_df = roundtrip(df)
86s > assert_frame_equal(decoded_df, df)
86s E AssertionError: Attributes of DataFrame.iloc[:, 5] (column
name="a_str") are different
86s E
86s E Attribute "dtype" are different
86s E [left]: object
86s E [right]: <StringDtype(storage='python', na_value=nan)>
86s
86s tests/pandas_test.py:72: AssertionError
86s ______________________ test_multindex_dataframe_roundtrip
______________________
86s
86s def test_multindex_dataframe_roundtrip():
86s df = pd.DataFrame(
86s {
86s 'idx_lvl0': ['a', 'b', 'c'],
86s 'idx_lvl1': np.int64([1, 1, 2]),
86s 'an_int': np.int_([1, 2, 3]),
86s 'a_float': np.float64([2.5, 3.5, 4.5]),
86s 'a_nan': np.array([np.nan] * 3),
86s 'a_minus_inf': np.array([-np.inf] * 3),
86s 'an_inf': np.array([np.inf] * 3),
86s 'a_str': np.str_('foo'),
86s }
86s )
86s df = df.set_index(['idx_lvl0', 'idx_lvl1'])
86s
86s decoded_df = roundtrip(df)
86s > assert_frame_equal(decoded_df, df)
86s E AssertionError: Attributes of DataFrame.iloc[:, 5] (column
name="a_str") are different
86s E
86s E Attribute "dtype" are different
86s E [left]: object
86s E [right]: <StringDtype(storage='python', na_value=nan)>
86s
86s tests/pandas_test.py:114: AssertionError
--- End Message ---
--- Begin Message ---
Source: jsonpickle
Source-Version: 4.0.2+dfsg-4
Done: Rebecca N. Palmer <[email protected]>
We believe that the bug you reported is fixed in the latest version of
jsonpickle, 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.
Rebecca N. Palmer <[email protected]> (supplier of updated jsonpickle
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: Mon, 14 Sep 2026 21:04:22 +0100
Source: jsonpickle
Architecture: source
Version: 4.0.2+dfsg-4
Distribution: unstable
Urgency: medium
Maintainer: Debian Python Team <[email protected]>
Changed-By: Rebecca N. Palmer <[email protected]>
Closes: 1142518
Changes:
jsonpickle (4.0.2+dfsg-4) unstable; urgency=medium
.
* Team upload.
* Be compatible with pandas 3. (Closes: #1142518)
* Bump debhelper compat to 14, use auto substvars.
* Install examples.
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