[WRTjs] Check window when emit related event

For Epop, if miss any configuration in TV, the app will
terminate itself quickly, then 'quit->load-finish' will
happen, so check window before emit event to avoid exception.

Change-Id: Ifa1adcc34f2be6a21d605065e1fca189f63f5447
Signed-off-by: liwei <wei90727.li@samsung.com>

diff --git a/wrt_app/src/web_application.ts b/wrt_app/src/web_application.ts
index 640b49c5128b54a86c0efa568db718d62b481f80..b1b33b88d14efb914b261ef440eac27a1a97d716 100644 (file)
--- a/wrt_app/src/web_application.ts
+++ b/wrt_app/src/web_application.ts
@@ -226,8 +226,11 @@ export class WebApplication {
     });
 
     this.mainWindow.webContents.on('did-finish-load', () => {
-      console.log('webContents did-finish-load');
+      console.log(`webContents did-finish-load, window length is ${this.windowList.length}`);
       this.loadFinished = true;
+
+      if (!this.windowList.length)
+        return;
       if (this.splashShown)
         this.hideSplashScreen('complete');