Fix PeriodIndex._shallow_copy allowing object-dtype#30713
Merged
jreback merged 2 commits intopandas-dev:masterfrom Jan 6, 2020
Merged
Fix PeriodIndex._shallow_copy allowing object-dtype#30713jreback merged 2 commits intopandas-dev:masterfrom
jreback merged 2 commits intopandas-dev:masterfrom