BUG: groupby ffill adds labels as extra column (#21521)#26162
Merged
WillAyd merged 1 commit intopandas-dev:masterfrom May 15, 2019
Merged
BUG: groupby ffill adds labels as extra column (#21521)#26162WillAyd merged 1 commit intopandas-dev:masterfrom
WillAyd merged 1 commit intopandas-dev:masterfrom