Plugin crashes server when using a command.

Hi,

I have this problem, I made a very simple kit plugin for my server, but when I run command tools it automatically crashes my test server, resulting in a error log.

Code:

07:29:31 [NOTICE] A E_RECOVERABLE_ERROR error happened: "Argument 1 passed to pocketmine\Server::dispatchCommand() must implement interface pocketmine\command\CommandSender, string given, called in C:\Boot\PocketMine-MP\plugins\PocketCore\src\PocketCore\PocketCore.php on line 21 and defined" in "phar://C:/Boot/PocketMine-MP/PocketMine-MP.phar/src/pocketmine/Server.php" at line 1629
07:29:31 [ERROR] A E_WARNING error happened: "Missing argument 2 for pocketmine\Server::dispatchCommand(), called in C:\Boot\PocketMine-MP\plugins\PocketCore\src\PocketCore\PocketCore.php on line 21 and defined" in "phar://C:/Boot/PocketMine-MP/PocketMine-MP.phar/src/pocketmine/Server.php" at line 1629
07:29:31 [NOTICE] A E_NOTICE error happened: "Undefined variable: commandLine" in "phar://C:/Boot/PocketMine-MP/PocketMine-MP.phar/src/pocketmine/Server.php" at line 1630
07:29:31 [NOTICE] A E_RECOVERABLE_ERROR error happened: "Argument 1 passed to pocketmine\command\SimpleCommandMap::dispatch() must implement interface pocketmine\command\CommandSender, string given, called in phar://C:/Boot/PocketMine-MP/PocketMine-MP.phar/src/pocketmine/Server.php on line 1630 and defined" in "phar://C:/Boot/PocketMine-MP/PocketMine-MP.phar/src/pocketmine/command/SimpleCommandMap.php" at line 166

Fatal error: Call to a member function sendMessage() on a non-object in phar://C:/Boot/PocketMine-MP/PocketMine-MP.phar/src/pocketmine/Server.php on line 1637

I am not really sure what the problem is. Below is the source code of the simple plugin.

PHP:

<?php

namespace PocketCore;

use pocketmine\command\Command;
use pocketmine\command\CommandSender;
use pocketmine\Player;
use pocketmine\plugin\PluginBase;

class PocketCore extends PluginBase{

    public function onEnable(){
        $this->getLogger()->info("PocketCore has loaded!");

    }

    public function onCommand(CommandSender $sender, Command $command, $label, array $args){
        switch($command->getName()){
            case "tools":
                if ($sender instanceof Player) {
                $this->getServer()->dispatchCommand("give " . $sender->getName() . " 364 64");
                }
                else {
                    $sender->sendMessage("Please run command in game.");
                    return true;
                }
                break;
            case "food":
                if ($sender instanceof Player) {
              
                }
                else {
                    $sender->sendMessage("Please run command in game.");
                    return true;
                }
                break;
            default:
                return false;
        }
    }

    public function onDisable(){
        $this->getLogger()->info("PocketCore has been disabled.");
    }

}

See dispatchCommand()'s document!

/**
* Executes a command from a CommandSender
*
* @param CommandSender $sender
* @param string $commandLine
*
* @return bool
*/

For example,

Code:

$this->getServer()->dispatchCommand($sender, "give " . $sender->getName() . " 364 64");

you need
use pocketmine\Server::dispatchCommand();
use pocketmine\command\SimpleCommandMap::dispatch();

please look at the error before submitting an error

Thanks a lot, it worked perfectly!

It isn't required.

by the way , i think you should use addItem() instead of dispatchCommand()

Hmm...that is better.

That is definitely not the way.

new ConsoleCommandSender is better (if I hadn't missed any constructor parameters)