Add a few TODOs to handle invisible disconnections

[vchess.git] / public / javascripts / components / game.js

diff --git a/public/javascripts/components/game.js b/public/javascripts/components/game.js
index 1338132..20d0f47 100644 (file)
--- a/public/javascripts/components/game.js
+++ b/public/javascripts/components/game.js
@@ -526,7 +526,11 @@ Vue.component('my-game', {
                        {
                                if (!this.oppConnected)
                                        return; //abort move if opponent is gone
-                               this.conn.send(JSON.stringify({code:"newmove", move:move, oppid:this.oppid}));
+                               try {
+                                       this.conn.send(JSON.stringify({code:"newmove", move:move, oppid:this.oppid}));
+                               } catch(INVALID_STATE_ERR) {
+                                       return; //abort also if we lost connection
+                               }
                        }
                        new Audio("/sounds/chessmove1.mp3").play();
                        this.vr.play(move, "ingame");