Update fileOpener2Proxy.js

src/windows/fileOpener2Proxy.js

@@ -71,7 +71,7 @@
         var path = args[0];
         
         var getFile = getFileLoaderForScheme(path);
-	        
+        try{
                 getFile(path).then(function (file) {
                 var options = new Windows.System.LauncherOptions();
             
@@ -80,11 +80,13 @@
                 }, function (error) {
                     errorCallback(error);
                 });
-
             }, function (error) {
                 console.log("Error while opening the file: "+error);
             errorCallback(error);
             });
+        }catch(error){
+                errorCallback(error);
+        }
     }
 
 };