Trying to spawn an NPC

Well I am trying to spawn an NPC but I get this error:

Code:

06.09 16:56:22 [Server] Server thread/CRITICAL Unhandled exception executing command 'npc' in npc: Argument 1 passed to pocketmine\nbt\tag\CompoundTag::setTag() must be an instance of pocketmine\nbt\tag\NamedTag, null given, called in /plugins/NPC/src/NPC/Main.php on line 233
06.09 16:56:22 [Server] Server thread/CRITICAL TypeError: "Argument 1 passed to pocketmine\nbt\tag\CompoundTag::setTag() must be an instance of pocketmine\nbt\tag\NamedTag, null given, called in /plugins/NPC/src/NPC/Main.php on line 233" (EXCEPTION) in "vendor/pocketmine/nbt/src/tag/CompoundTag" at line 122

Code:

PHP:

        $nbt = Entity::createBaseNBT($player, null, 2, 2);
        $nbt->setTag($player->namedtag->getTag("Skin")); //line 233
        $npc = new Human($player->getLevel(), $nbt);
        $npc->setNameTag("Test");
        $npc->setNameTagAlwaysVisible(true);
        $npc->spawnToAll();

 

Oh wait I will tell u what is wrong

 

Before anybody ask I used the latest stable release
"This server is running PocketMine-MP 3.2.0 for Minecraft: Bedrock Edition v1.6.0 (protocol version 282)"

 

Lol
Try this
Of course u have to edit it but try this!

PHP:

    $name = implode(" ", $args);
            $nbt = Entity::createBaseNBT($sender, null, 2, 2);
            $nbt->setTag($sender->namedtag->getTag("Skin"));
            $npc = new NPC($sender->getLevel(), $nbt);
            $npc->setNameTag($name . " Health: " . round($npc->getHealth()));
            $npc->setNameTagAlwaysVisible(true);
            $npc->spawnToAll();
            $sender->sendMessage("$name bot");
        }
        return true;
    }


 

It is the same thing. @dktapps did the name of the skin tag change? Why does it return null?

 

No it's doesn't change!
+
Null becos we want to spawn the npc next to the player/sender!

And this command I used in my server it's worked with me

 

Tell me your pocketmine version please. Type /version or /ver

 

Ok wait

 

PocketmineMP 3.2.0 Minecraft bedrockedition (protocol 282)

 

Can anybody explain me what in the world I do wrong?!!?

 

Give me all the main file that u code it

 

Well this is the bad code. We will just wait for a better developer to reply.

 

I am a biginnir but I don't understand what happening with u!!
When I made this code in the first try !
It didn't work
But now it's work and I give it for u but why it's didn't woork??????

 

PHP:

$nbt = Entity::createBaseNBT(new Vector3($player->getX(), $player->getY(), $player->getZ()), null, $player->getYaw(), $player->getPitch());
        $sheep = Entity::createEntity("EntityName", $player->getLevel()->getName(), $nbt);
        $sheep->setMaxHealth(20);
        $sheep->setHealth(20);
        $sheep->spawnToAll();

If you want to know more about NPCs see Slapper

 

My issue is on setting the skin...

 

هلا خالد بربك افحصلي بلوقني ليش ما يشتغل لك قلبت الدنيا عليه

 

That's mean when you try to spawn a normal entity it works?

Ok I will now but talk here in English better xD

 

Well, never tested that but it should. As I said, getting the skin tag of the player returns null, this is my issue. This is what I found so far:
https://github.com/jojoe77777/Slapper/blob/master/src/slapper/Main.php#L590-#L598

What is the difference between getTag() and getCompoundTag()?

 

Well nevermind, both have the same error. Do I have to do that clone thing?

 

Well I $player->saveNBT(); before I run the code and this part seems to be okay(?). I will let you know if I need further help.