koobas.hobune.stream
Coroutine running twice
looks to me u are calling it twice.. mind sharing where you make the call? I see you have 1 reference to this ienumerator so its prolly in the wrong spot. Another possibility is that the gameobject is in the scene twice making the double output, hard to say.
noone is gonna be able to fix the problem for you like this. the ienumerator looks fine.
