Backport PR #37433 on branch 1.1.x (REGR: fix groupby std() with nullable dtypes)#37444

Merged

simonjayhawkins merged 2 commits intopandas-dev:1.1.xfrom

meeseeksmachine:auto-backport-of-pr-37433-on-1.1.x

Oct 27, 2020

Commits on Oct 27, 2020

Backport PR #37433: REGR: fix groupby std() with nullable dtypes

jorisvandenbossche
authored and
meeseeksmachine
committed
reformat with black 19.10b0
simonjayhawkins
committed