Error in wiki text for GUI

[PiscesdanAT]

https://wiki.mcjty.eu/modding/index.php?title=GUI-1.12

In the TestContainerBlock class, the onBlockActivated method doesn't(or no longer?) need the parameter ItemStack heldItem .

Edit: After looking some more, the wiki is also missing the entire drawScreen method.

The code in the repo has the correct version.

[pkmnfrk]

There is also another error on this very same page, in the TestContainer code snippet. In the transferStackInSlot method, there are several return null; statements, which should be return ItemStack.EMPTY;.

The code in the repo is correct.