From 9238e57acb359f9c97b8dd3b2a9218239c42e5bc Mon Sep 17 00:00:00 2001
From: Sergey Stepanov <sergystepanov@gmail.com>
Date: Mon, 13 Apr 2020 17:12:56 +0300
Subject: [PATCH] Fix event params shadowing (0, false and so on -> {})

---
 web/game.html         | 4 ++--
 web/js/event/event.js | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/web/game.html b/web/game.html
index a3435c7a..b38f222f 100644
--- a/web/game.html
+++ b/web/game.html
@@ -31,7 +31,7 @@
         </div>
 
         <div id="bottom-screen">
-            <!--NOTE: New browser doesn't allow unmuted video player. So we muted here. 
+            <!--NOTE: New browser doesn't allow unmuted video player. So we muted here.
                 There is still audio because current audio flow is not from media but it is manually encoded (technical webRTC challenge). Later, when we can integrate audio to media, we can face the issue with mute again .
                 https://developers.google.com/web/updates/2017/09/autoplay-policy-changes
             -->
@@ -90,7 +90,7 @@
 
     <script src="/static/js/log.js?v=3"></script>
     <script src="/static/js/env.js?v=3"></script>
-    <script src="/static/js/event/event.js?v=3"></script>
+    <script src="/static/js/event/event.js?v=4"></script>
     <script src="/static/js/input/keys.js?v=3"></script>
     <script src="/static/js/input/input.js?v=3"></script>
     <script src="/static/js/gameList.js?v=3"></script>
diff --git a/web/js/event/event.js b/web/js/event/event.js
index 58372e11..6dd29eaf 100644
--- a/web/js/event/event.js
+++ b/web/js/event/event.js
@@ -48,7 +48,7 @@ const event = (() => {
             if (!topics[topic] || topics[topic].length < 1) return;
 
             topics[topic].forEach((listener) => {
-                listener.listener(data || {})
+                listener.listener(data !== undefined ? data : {})
             });
         }
     }