fix: don't release child namespace while a socket is still in middleware - #5588

fix: don't release child namespace while a socket is still in middleware#5588

Jeremiah-D wants to merge 1 commit into

socketio:mainsocketio/socket.io:mainfrom

Jeremiah-D:fix/cleanup-namespace-middleware-raceJeremiah-D/socket.io:fix/cleanup-namespace-middleware-raceCopy head branch name to clipboard