CLN: Better method of determining read-only status of openpyxl worksheet#39793

Merged

jorisvandenbossche merged 1 commit intopandas-dev:masterfrom

rhshadrach:openpyxl_readonly

Feb 15, 2021

Commits on Feb 13, 2021

CLN: Better method of determining read-only status of openpyxl worksheet
rhshadrach
committed