Fix double iterating in container_for_each_child
Fix double iterating in container_for_each_child

taiyu-len/sway,ascent12/sway,taiyu-len/sway,1ace/sway,1ace/sway,SirCmpwn/sway,ascent12/sway,taiyu-len/sway,ascent12/sway,1ace/sway