gh-136065: Fix quadratic complexity in os.path.expandvars() - #134952

gh-136065: Fix quadratic complexity in os.path.expandvars()#134952

ambv merged 7 commits into

python:mainpython/cpython:mainfrom

serhiy-storchaka:expandvars-quadratic-complexityserhiy-storchaka/cpython:expandvars-quadratic-complexityCopy head branch name to clipboard