Improve warning message and tests for timedelta decoding #10508
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The new warning message gives years clearer and simpler guidance on how to silence the warning. The new tests verify that `dtype` attributes on disk like `timedelta64[s]` will be decoded properly.
spencerkclark
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Jul 7, 2025
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Thanks, looks good!
This might be sufficient to close #10382. My main takeaway there was that it would be good to include at least one variable name that triggered the warning, which is what this PR does.
Co-authored-by: Spencer Clark <[email protected]>
dcherian
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Jul 18, 2025
* main: (94 commits) Restructure API documentation into organized sections (pydata#10540) Fix convert calendar with different dimension name (pydata#10544) Fix kerchunk error in docs build (pydata#10545) Call super().__init__() in st.SearchStrategy subclasses (pydata#10543) CI: update actions location (pydata#10529) meta: Fix labeler topic-documentation (pydata#10524) drop_vars: use emit_user_level_warning (pydata#10528) Pydap flaky tests (pydata#10525) Remove test skip (pydata#10523) Improve warning message and tests for timedelta decoding (pydata#10508) Add dev whats-new (pydata#10522) Add release notes for v2025.07.1 (pydata#10520) Updates for Zarr 3 Dtypes (pydata#10456) Update Custom Indexes section in api.rst (pydata#10517) Expression not assigned (pydata#10507) Raise if `Index.create_variables` returns more variables than passed in through `set_xindex` (pydata#10503) Allow setting (or skipping) new indexes in open_dataset (pydata#8051) doc: add Pandas(Multi)Index to api reference (pydata#10515) Update pre-commit hooks (pydata#10510) Update pre-commit ruff legacy alias (pydata#10511) ...
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The new warning message gives years clearer and simpler guidance on how to silence the warning.
The new tests verify that
dtypeattributes on disk liketimedelta64[s]will be decoded properly.