Cannot craft - "Undefined offset: 0"

[ghost]

Issue description

The error happen when player crafted blocks or items. however it did not happen on MinecraftPE or Minecraft Win10 in "PocketGui".

Maybe this error is happened at "Classic" only.

Steps to reproduce the issue

Craft blocks or items on MinecraftPE or Minecraft Win10 in "Classic".

OS and versions

• PocketMine-MP: 1.6.2dev "Unleashed" (API 3.0.0-ALPHA5) - b01ad01
• PHP: 7
• Server OS: Windows10
• Game version: 1.1.0.55 (PE/Win)

Crashdump, backtrace or other files

ErrorException: "Undefined offset: 0" (EXCEPTION) in "/src/pocketmine/Player" at line 3020

Code: src/pocketmine/Player [3016] if($recipe instanceof ShapedRecipe){ [3017] for($x = 0; $x < 3 and $canCraft; ++$x){ [3018] for($y = 0; $y < 3; ++$y){ [3019] /* @var Item $item / [3020] $item = $packet->input[$y * 3 + $x]; [3021] $ingredient = $recipe->getIngredient($x, $y); [3022] if($item->getCount() > 0){ [3023] if($ingredient === null or !$ingredient->equals($item, !$ingredient->hasAnyDamageValue(), $ingredient->hasCompoundTag())){ [3024] $canCraft = false; [3025] break; [3026] } [3027] } [3028] } [3029] } [3030] }elseif($recipe instanceof ShapelessRecipe){

[jojoe77777]

https://github.com/pmmp/PocketMine-MP/issues/45

[ghost]

Sorry, overlook that... Thank you for answering!