BUG: Fix groupby with MultiIndex Series corner case (#25704)#25743

Merged

WillAyd merged 3 commits intopandas-dev:masterfrom

ArtificialQualia:fix-groupby-multiindex

Mar 30, 2019

Commits on Mar 15, 2019

BUG: Fix groupby with MultiIndex Series corner case (#25704)
ArtificialQualia
committed

Commits on Mar 19, 2019

Merge branch 'master' into fix-groupby-multiindex
ArtificialQualia
authored

Commits on Mar 30, 2019

Merge branch 'master' of https://github.com/pandas-dev/pandas into fix-groupby-multiindex
ArtificialQualia
committed