Help! Null error while modding

[barlas786]

Hi, I am modding YoWhatsApp with MT manager. But when I try to mod It throws Java Null errorr.
Even if I don't change anything and recompile it just doesn't start and throws error. I think it's some kind of protection
java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.res.AssetManager android.content.Context.getAssets()' on a null object reference
at com.whatsapp.youbasha.app.initApp(SourceFile:2)
at X.09Q.append(Unknown Source:84)
at X.09Q.onCreateOptionsMenu(Unknown Source:23)
at com.whatsapp.HomeActivity.onCreateOptionsMenu(Unknown Source:34)
at android.app.Activity.onCreatePanelMenu(Activity.java:4077)
at X.09Y.onCreatePanelMenu(Unknown Source:0)
at X.0WB.onCreatePanelMenu(Unknown Source:10)
at X.0WC.onCreatePanelMenu(Unknown Source:2)
at X.0ew.run(Unknown Source:27)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:980)
at android.view.Choreographer.doCallbacks(Choreographer.java:804)
at android.view.Choreographer.doFrame(Choreographer.java:735)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:965)
at android.os.Handler.handleCallback(Handler.java:883)
at android.os.Handler.dispatchMessage(Handler.java:100)
at androi

 

[barlas786]

https://www.*mediafire.*com/file/18g8y7n7k9d373p/*YoWhats+_9.30_By_SamMods.apk/file

 

[barlas786]

Link of apk and I am modding Classes.dex class com.whatsapp.yo.Yo