BUG: resample Grouper in a list grouping on a column with NaT throws an error#22470

Merged

jreback merged 1 commit intopandas-dev:masterfrom

discort:list_grouper_resample

Aug 28, 2018

Commits on Aug 23, 2018

added test for resampler in a list grouper with NaT
discort
committed