Tomi Ollila <tomi.ollila at iki.fi> writes: > When creating $THREADS data it may end of not having 'None' at all > or the numbers in line output yields a loop. > > To avoid loop the value in current array index is set to 'None' > so that if the same item is reached again the loop will end. > > Also empty string as next array index will end the loop.
lgtm d
