BUG: set_precision format fixed (#13257)#27934

Merged

WillAyd merged 3 commits intopandas-dev:masterfrom

AntonioAndraues:issue-13257

Oct 22, 2019

Commits on Oct 15, 2019

BUG: set_precision format fixed (#13257)

AntonioAndraues
and
TomAugspurger
committed

Commits on Oct 16, 2019

Merge remote-tracking branch 'upstream/master'
AntonioAndraues
committed
change to IO and add comment
AntonioAndraues
committed