Updating plugin

Hello. I try update plugin but I have error:

Source code: https://github.com/wiedzmin137/WHeroesAddon

If you can help me - please, do that.

 

wiedzmin137
The line with the error does literally nothing. You're calling a method that returns a String, then adding some things onto it, but you're not storing it anywhere or doing anything with it.

 

What is that line meant to do? You're adding a bunch of strings together and then not doing anything with the result.

 

Oh, facepalm, this line isn't important so I can just delete it. Sorry for problem, thanks.

 

wiedzmin137
Umm.. are you copying code without any knowledge of Java or something?

 

No, I tring update old plugin (of course I'll call author).

 

wiedzmin137
But you couldn't see that was an error? What did you think that line did?

 

I thought that some command use that and write that on screen.

 

wiedzmin137
Umm.. I think you need to go back to the drawing board(learn Java).

 

Nevermind, I updated that so this theard is to close.