Skript: NotSerializableException for CraftMetaItem

[TPGamesNL]

Description

A NotSerializableException is thrown whenever an item is saved to a global variable.

Steps to Reproduce

command /err:
    trigger:
        set {stone} to stone

Expected Behavior

No errors obviously

Errors / Screenshots

https://pastebin.com/P4W9BmaK

Server Information

• Server version/platform: 1.15.2 (paper-379)
• Skript version: 2.5-alpha6

Additional Context

None

[Pikachu920]

@APickledWalrus

[APickledWalrus]

Hey, does this occur every time you run the command? If so, does it occur with items that have names, enchantments, or etc.?

[TPGamesNL]

Yes, everytime the command is run and I also tried with a named item, same error. I haven't tried with enchantments.

[APickledWalrus]

Okay, I am going to investigate if this occurs on other versions.

EDIT 1: Reproduced on 1.16.1 Paper-89
EDIT 2: Seems to occur with any ItemType

[APickledWalrus]

Can someone confirm whether this issue is present on alpha5?

[TPGamesNL]

This issue is not present on alpha5 (1.15.2, paper-379)

[Romitou]

I can confirm this issue only with 2.5-alpha6 on Paper 1.15.2.

[APickledWalrus]

I believe the cause of this issue has been found, it just needs to be patched.

[APickledWalrus]

Going to downgrade this since it doesn't affect the current release. It must be fixed for the next release though.

[ShaneBeee]

Marking this as completed and closing.
Im not sure why this was missed but it was fixed in 2.5-beta1

[TPGamesNL]

Why exactly was this closed? I know that this specific case is no longer present in the latest release, but the underlying issue with Yggdrasil's serializer is still present.