From 714773fe83952ba1347ccf11002e9fc3143994f8 Mon Sep 17 00:00:00 2001
From: dkanada <dkanada@users.noreply.github.com>
Date: Wed, 25 Sep 2019 09:53:09 +0900
Subject: [PATCH] fix CI error

---
 src/components/inputManager.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/components/inputManager.js b/src/components/inputManager.js
index 6190470fb5..634b5e1b30 100644
--- a/src/components/inputManager.js
+++ b/src/components/inputManager.js
@@ -22,12 +22,16 @@ define(['playbackManager', 'focusManager', 'appRouter', 'dom'], function (playba
 
     var eventListenerCount = 0;
     function on(scope, fn) {
-        if (eventListenerCount) eventListenerCount++;
+        if (eventListenerCount) {
+            eventListenerCount++;
+        }
         dom.addEventListener(scope, 'command', fn, {});
     }
 
     function off(scope, fn) {
-        if (eventListenerCount) eventListenerCount--;
+        if (eventListenerCount) {
+            eventListenerCount--;
+        }
         dom.removeEventListener(scope, 'command', fn, {});
     }