gh-149046: fix: correctly handle str subclasses in StringIO#149047
Open
KowalskiThomas wants to merge 3 commits into
Open
gh-149046: fix: correctly handle str subclasses in StringIO#149047KowalskiThomas wants to merge 3 commits into
str subclasses in StringIO#149047KowalskiThomas wants to merge 3 commits into