Bug fix: inventory close listener called on unsuccessful send()s

Author: Muqsit

src/muqsit/invmenu/session/PlayerWindowDispatcher.php

@@ -126,6 +126,10 @@ public function run() : void{
 
 	public function setResult(bool $result) : void{
 		$this->result = $result;
+		if(!$result){
+			// this belongs here so we do not end up calling inventory close listener on failed dispatches
+			$this->session->current = null;
+		}
 		$this->task_handler?->cancel();
 		$this->task_handler = null;
 		if($this->session->player->isConnected()){