add multiindex level name checking to .rename()#3658

Merged

fujiisoup merged 2 commits intopydata:masterfrom hazbottles:rename_multiindex_level_name_check

Jan 3, 2020

+18-1

Commits on Jan 1, 2020

add multiindex level name checking to .rename()
hazbottles
committed

Commits on Jan 3, 2020

update whats-new.rst
hazbottles
committed