diff options
| -rw-r--r-- | gnu/local.mk | 1 | ||||
| -rw-r--r-- | gnu/packages/patches/python-pandas-2-no-pytz_datetime.patch | 47 | ||||
| -rw-r--r-- | gnu/packages/python-science.scm | 3 |
3 files changed, 50 insertions, 1 deletions
diff --git a/gnu/local.mk b/gnu/local.mk index 36c6fd9406..dca0426564 100644 --- a/gnu/local.mk +++ b/gnu/local.mk @@ -2166,6 +2166,7 @@ dist_patch_DATA = \ %D%/packages/patches/python-memcached-syntax-warnings.patch \ %D%/packages/patches/python-mox3-python3.6-compat.patch \ %D%/packages/patches/python-packaging-test-arch.patch \ + %D%/packages/patches/python-pandas-2-no-pytz_datetime.patch \ %D%/packages/patches/python-property-cached-asyncio-3_11.patch \ %D%/packages/patches/python-pyan3-fix-absolute-path-bug.patch \ %D%/packages/patches/python-pyan3-fix-positional-arguments.patch \ diff --git a/gnu/packages/patches/python-pandas-2-no-pytz_datetime.patch b/gnu/packages/patches/python-pandas-2-no-pytz_datetime.patch new file mode 100644 index 0000000000..637bf4aa6c --- /dev/null +++ b/gnu/packages/patches/python-pandas-2-no-pytz_datetime.patch @@ -0,0 +1,47 @@ +from https://salsa.debian.org/science-team/pandas/-/raw/main/debian/patches/no_pytz_datetime.patch + +Description: datetime does not work with non-constant pytz.timezone + +This has always been the case (and is explicitly warned about +in the pytz documentation), but became a test fail when +tzdata 2024b changed 'CET' and similar to aliases. + +Author: Rebecca N. Palmer <rebecca_palmer@zoho.com> +Forwarded: no + +--- a/pandas/tests/arrays/test_array.py ++++ b/pandas/tests/arrays/test_array.py +@@ -272,7 +272,8 @@ def test_array_copy(): + assert tm.shares_memory(a, b) + + +-cet = pytz.timezone("CET") ++cetfixed = pytz.timezone("Etc/GMT-1") # the wrong-looking sign is because Etc/* use posix convention, as described in the tzdata source ++cetwithdst = pytz.timezone("Europe/Brussels") + + + @pytest.mark.parametrize( +@@ -313,11 +314,20 @@ cet = pytz.timezone("CET") + ), + ( + [ +- datetime.datetime(2000, 1, 1, tzinfo=cet), +- datetime.datetime(2001, 1, 1, tzinfo=cet), ++ datetime.datetime(2000, 1, 1, tzinfo=cetfixed), ++ datetime.datetime(2001, 1, 1, tzinfo=cetfixed), + ], + DatetimeArray._from_sequence( +- ["2000", "2001"], dtype=pd.DatetimeTZDtype(tz=cet, unit="ns") ++ ["2000", "2001"], dtype=pd.DatetimeTZDtype(tz=cetfixed, unit="ns") ++ ), ++ ), ++ ( ++ [ ++ cetwithdst.localize(datetime.datetime(2000, 1, 1)), ++ cetwithdst.localize(datetime.datetime(2001, 1, 1)), ++ ], ++ DatetimeArray._from_sequence( ++ ["2000", "2001"], dtype=pd.DatetimeTZDtype(tz=cetwithdst, unit="ns") + ), + ), + # timedelta diff --git a/gnu/packages/python-science.scm b/gnu/packages/python-science.scm index e45d3e3fff..da13989c54 100644 --- a/gnu/packages/python-science.scm +++ b/gnu/packages/python-science.scm @@ -3094,7 +3094,8 @@ doing practical, real world data analysis in Python.") (commit (string-append "v" version)))) (file-name (git-file-name name version)) (sha256 - (base32 "00f6jnplwg7iffnxdm4hpfls0ncbarc23933xq1rm5nk5g8dcldx")))) + (base32 "00f6jnplwg7iffnxdm4hpfls0ncbarc23933xq1rm5nk5g8dcldx")) + (patches (search-patches "python-pandas-2-no-pytz_datetime.patch")))) (build-system pyproject-build-system) (arguments (list |