fix(web): #236 trow error when peer undefined
fix(web): #236 trow error when peer undefined

EaglesoftZJ/actor-platform,y0ke/actor-platform,EaglesoftZJ/actor-platform,EaglesoftZJ/actor-platform,EaglesoftZJ/actor-platform,y0ke/actor-platform,EaglesoftZJ/actor-platform,y0ke/actor-platform,EaglesoftZJ/actor-platform,y0ke/actor-platform,y0ke/actor-platform,y0ke/actor-platform,y0ke/actor-platform,EaglesoftZJ/actor-platform,y0ke/actor-platform,EaglesoftZJ/actor-platform