BUG: Avoid try/except in blocks, fix setitem bug in datetimelike EA #27704
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jreback
requested changes
Aug 2, 2019
| ], | ||
| ) | ||
| def test_setitem_objects(self, obj): | ||
| # make sure we accept datetime64 and datetime in addition to Timestamp |
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this is worth a release note?
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only affects the EAa, should't be user-facing
| values = o._shallow_copy(v) | ||
| else: | ||
| o = o.copy() | ||
| o[0:2] = iNaT |
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what would happen to the arrange if you tried to assign iNaT? raise? coerce to object? do we have a test for that?
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coerce to object, and yes
jreback
added
Clean
Indexing
TomAugspurger
approved these changes
Aug 2, 2019
5 tasks
|
does this need rebase? as it included the just merged set indexing patch |
should be OK as is |
jreback
approved these changes
Aug 4, 2019
|
thanks |
quintusdias
pushed a commit
to quintusdias/pandas_dev
that referenced
this pull request
Aug 16, 2019
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The initial impetus for this was avoiding two try/excepts in Block methods (i.e. the diff in internals.blocks). This uncovered the bug in DTA/TDA, which accounts for the rest of the diff.