show errormsg if the turtle is already running.
show errormsg if the turtle is already running.

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