BUG: crosstab(dropna=False) did not keep np.nan in result#53205

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phofl merged 1 commit intopandas-dev:mainfrom

mroeschke:bug/crosstab/dropna

May 14, 2023

Commits on May 12, 2023

BUG: crosstab(dropna=False) did not keep np.nan in result
mroeschke
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