check for potential race condition
check for potential race condition

rodibot/turtleblocksjs,walterbender/turtleblocksjs,Daksh/turtleblocksjs,tradzik/turtleblocksjs,hemantkasat/turtleblocksjs,hemantkasat/turtleblocksjs,tchx84/turtleblocksjs,garyservin/turtleblocksjs,i5o/turtleblocksjs,garyservin/turtleblocksjs,Daksh/turtleblocksjs,rodibot/turtleblocksjs,walterbender/turtleblocksjs,i5o/turtleblocksjs,tradzik/turtleblocksjs,i5o/turtleblocksjs,hemantkasat/turtleblocksjs,rodibot/turtleblocksjs,garyservin/turtleblocksjs,Daksh/turtleblocksjs,tchx84/turtleblocksjs,tradzik/turtleblocksjs,walterbender/turtleblocksjs,tchx84/turtleblocksjs