From 4b1b58d816fded83df0e4c670feda18a24f66e3f Mon Sep 17 00:00:00 2001
From: xzhan96 <xiaofeng.zhang@intel.com>
Date: Tue, 17 Jan 2017 14:07:02 +0800
Subject: [PATCH] Fix the issue that some applications cannot be rendered

The issue was brought by the fix of issue #5294. Here can
fix both #5294 and #5528.

BUG=5528
---
 extensions/renderer/resources/app_window_custom_bindings.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/extensions/renderer/resources/app_window_custom_bindings.js b/extensions/renderer/resources/app_window_custom_bindings.js
index 4cb75c0739cc1..aa51d917d8c1a 100644
--- a/extensions/renderer/resources/app_window_custom_bindings.js
+++ b/extensions/renderer/resources/app_window_custom_bindings.js
@@ -203,7 +203,9 @@ appWindow.registerCustomHook(function(bindingsAPI) {
   apiFunctions.setHandleRequest('getAll', function() {
     var views = runtimeNatives.GetExtensionViews(-1, -1, 'APP_WINDOW');
     return $Array.map(views, function(win) {
-      try_nw(win).nw.Window.get(); //construct the window object for NWJS#5294
+      if (win.nw) {
+        try_nw(win).nw.Window.get(); //construct the window object for NWJS#5294
+      }
       return try_hidden(win).chrome.app.window.current();
     });
   });