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BUG: TimedeltaIndex == integer raises TypeError #23063

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jbrockmendel opened this issue Oct 9, 2018 · 2 comments · Fixed by #24056
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BUG: TimedeltaIndex == integer raises TypeError #23063

jbrockmendel opened this issue Oct 9, 2018 · 2 comments · Fixed by #24056
Labels
API Design Dtype Conversions Unexpected or buggy dtype conversions Error Reporting Incorrect or improved errors from pandas
Milestone
0.24.0

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@jbrockmendel
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pd.TimedeltaIndex(['1D']) == 1
[...]
TypeError: cannot compare a TimedeltaIndex with type int

pd.TimedeltaIndex(['1D']) == 1.
[...]
TypeError: cannot compare a TimedeltaIndex with type float
@mroeschke
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Is the expected behavior to coerce the numeric to seconds/nanoseconds and compare?

@jbrockmendel
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For equality checks it should come back as not-equal. Inequality checks should raise TypeError.

@sinhrks sinhrks added Dtype Conversions Unexpected or buggy dtype conversions API Design labels Oct 10, 2018
@jbrockmendel jbrockmendel mentioned this issue Oct 10, 2018
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@jbrockmendel jbrockmendel mentioned this issue Dec 2, 2018
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@jreback jreback added the Error Reporting Incorrect or improved errors from pandas label Dec 3, 2018
@jreback jreback added this to the 0.24.0 milestone Dec 3, 2018
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API Design Dtype Conversions Unexpected or buggy dtype conversions Error Reporting Incorrect or improved errors from pandas
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0.24.0
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BUG/TST: Fix TimedeltaIndex comparisons with invalid types jbrockmendel/pandas
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@jreback @sinhrks @jbrockmendel @mroeschke