Some instances not being ser/deserialized properly in Matter example game

[cmumme]

It appears as if instances that have been created after the player joins are not serialized/deserialized properly-their entities are created on the client but their instance properties are nil.

I am experiencing this issue in my own Matter/TypeScript game as well, even with @rbxts/[email protected] and @rbxts/[email protected].

These errors are repeated indefinitely:

  14:02:50.110  ReplicatedStorage.Client.systems.roombasHurt->roombasHurt: ReplicatedStorage.Client.systems.roombasHurt:8: attempt to index nil with 'PrimaryPart'
ReplicatedStorage.Client.systems.roombasHurt:8 function roombasHurt -  Client
  14:02:50.111  Stack Begin  -  Studio
  14:02:50.111  Stack End  -  Studio
  14:02:50.112  Matter: The above error will be suppressed for the next 10 seconds  -  Client - Loop:439
  14:02:50.660  ReplicatedStorage.Shared.systems.updateModelAttribute->updateModelAttribute: ReplicatedStorage.Shared.systems.updateModelAttribute:10: attempt to index nil with 'SetAttribute'
ReplicatedStorage.Shared.systems.updateModelAttribute:10 function updateModelAttribute  -  Client
  14:02:50.661  Stack Begin  -  Studio
  14:02:50.662  Stack End  -  Studio
  14:02:50.663  Matter: The above error will be suppressed for the next 10 seconds  -  Client - Loop:439

The debugger shows only some instances replicated to the client properly:

[YetAnotherClown]

The Matter Example Game hasn't been updated to YetAnotherNet v0.9.0 in the repository yet, but I do have it updated on my computer and when I worked on the fix in v0.9.0 it did work.

Could you provide more information about the issue in regards to your own game? Or if you could provide a minimal repro that would be great too.

[Asmeili]

I'm facing the same issue, Models that are created after the player joins seem to not always serialize/deserialize. This is happening in v0.9.0 and v0.10.0.alpha.2.

[YetAnotherClown]

@Asmeili Could you provide a minimal repro? I'm a little busy but I'll be able to look into this quicker with a minimal repro.