Solved PlayerInteractEvent Triggered Twice??

Here is the code... very simple.
If I left/right click on a block, the PlayerInteractEvent is triggered twice. So if I click on a grass block, the messages are printed twice:

derp
LEFT CLICK GRASS
derp
LEFT CLICK GRASS

I am not using any other events... and PlayerInteractEvent is not duplicated.

Any ideas of how to fix this? Or am I missing something?

Thanks!

Code:

@EventHandler
      public void onPlayerSignClick(PlayerInteractEvent event){
        Player player = event.getPlayer();
        Block block = event.getClickedBlock();
        Material blockType = block.getType();
        Action mouseclick = event.getAction();
       
        player.sendMessage(ChatColor.YELLOW + "derp");
       
        if (block != null) {
           
            if (mouseclick == Action.LEFT_CLICK_BLOCK){
                player.sendMessage(ChatColor.YELLOW + "LEFT CLICK" + blockType.toString());
            }
           
            if (mouseclick == Action.RIGHT_CLICK_BLOCK){
                player.sendMessage(ChatColor.YELLOW + "RIGHT CLICK: " + blockType.toString());
            }
        }
       
    }

 

Pretty sure it's a bug, I've had this happen before

 

I have as well.

 

Hmmm...
is there a "work-around" for this?

Gaaa!
Nevermind! I was being a big derp!

I had mistakenly registered the event twice.

EDIT by Moderator: merged posts, please use the edit button instead of double posting.