What does this implement/fix? Explain your changes.
Extra check during reduce_int_span now calls out to pandas when dealing with a Series. Previously, the np.result_type would return a np.dtype which has no support for nullables, which are allowed by pandas, through something like "Int64"
Reference Issues/PRs
Fixes #134
What does this implement/fix? Explain your changes.
Extra check during
reduce_int_spannow calls out to pandas when dealing with aSeries. Previously, thenp.result_typewould return anp.dtypewhich has no support for nullables, which are allowed by pandas, through something like"Int64"https://pandas.pydata.org/docs/user_guide/integer_na.html
Minimal Example / How should this PR be tested?
See tests
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