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BUG: Fixing DataFrame.Update crashes when NaT present #49395

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Merged
MarcoGorelli merged 11 commits into from
Nov 15, 2022
Merged

BUG: Fixing DataFrame.Update crashes when NaT present #49395

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2d126dd
Fixes DataFrame.update crashes when NaT present. GH16713
wxing11 Oct 30, 2022
b4c792a
Formatting
wxing11 Oct 30, 2022
c63d1cc
No longer reindexing columns, skipping non-matching columns
wxing11 Nov 3, 2022
7bea232
switching to using set intersection to find shared columns
wxing11 Nov 3, 2022
9ee4329
switching to using index intersection
wxing11 Nov 3, 2022
f191629
Removing unnecessary variable creation
wxing11 Nov 8, 2022
35fa0a8
Formatting and removing test
wxing11 Nov 8, 2022
ead244a
Adding to whatsnew
wxing11 Nov 8, 2022
bd07c5a
updating whatsnew message
wxing11 Nov 12, 2022
8a1e0f7
Merge branch 'main' into fixing-dataframe-update-crashes
MarcoGorelli Nov 14, 2022
d8167ea
Update doc/source/whatsnew/v2.0.0.rst
MarcoGorelli Nov 15, 2022
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Update doc/source/whatsnew/v2.0.0.rst
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@MarcoGorelli
MarcoGorelli authored Nov 15, 2022
commit d8167ea053423a74880bb0a9dccbb4dffa2fef5b
2 changes: 1 addition & 1 deletion doc/source/whatsnew/v2.0.0.rst
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Expand Up @@ -662,7 +662,7 @@ Missing
- Bug in :meth:`Index.equals` raising ``TypeError`` when :class:`Index` consists of tuples that contain ``NA`` (:issue:`48446`)
- Bug in :meth:`Series.map` caused incorrect result when data has NaNs and defaultdict mapping was used (:issue:`48813`)
- Bug in :class:`NA` raising a ``TypeError`` instead of return :class:`NA` when performing a binary operation with a ``bytes`` object (:issue:`49108`)
- Bug in :meth:`DataFrame.update` with overwrite=False raising ``TypeError`` when self has column with ``NaT`` values and column not present in other DataFrame (:issue:`16713`)
- Bug in :meth:`DataFrame.update` with ``overwrite=False`` raising ``TypeError`` when ``self`` has column with ``NaT`` values and column not present in ``other`` (:issue:`16713`)

MultiIndex
^^^^^^^^^^
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