[ksp] java.lang.NullPointerException when using custom NavArgument type

[KarolCieslar]

When i try to add custom NavGraph Argument to my custom Graph (SettingGraph) i have error [ksp] java.lang.NullPointerException.
Everythings is ok when i use String, Int, Double etc as a argument type.

NavGraph:

Model:

Stacktrace: https://hastebin.skyra.pw/kikuleweru.php

Compose Destinations version: 2.1.0-beta02
KSP Version: 1.9.23-1.0.20

[raamcosta]

Hi 👋

Can you provide again the stack trace? Seems I cannot reproduce this 🤔

[KarolCieslar]

@raamcosta
There is a StackTrace: https://pastebin.com/jm9FHf1x

[raamcosta]

This doesn’t seem like the same one.
This looks not even related to this library. You mentioned a NullPointerException?

[KarolCieslar]

@raamcosta Oh.. i provided wrong stacktrace. Sorry for that. Here is correct one: https://pastebin.com/Y9TYRY7K

[KarolCieslar]

@raamcosta can You look at this?

[raamcosta]

Sorry I have been busy these last days. I will be checking it this week.

[raamcosta]

You are absolutely right, thank you for reporting 🙏

Will be fixing this in the coming days!

[raamcosta]

Fix is up!

[KarolCieslar]

@raamcosta there is a another error after update.
https://pastebin.com/tSNithPr

[raamcosta]

Interesting.. I will check this today

[raamcosta]

Is CardWithMask an: Enum or Parcelable or java Serializable or Ktx Serializable or has a custom type serializer?

[KarolCieslar]

Oooppss i forgot about @parcelize ;/
My bad. Now everythings is working but i still do not understand how to retrive NavGraphs arguments from "nonstart" Destination. Here more info #633

[raamcosta]

Not just your bad. I also missed throwing a more helpful message in this case for graph nav args. will do so for next release.
Will also get back to you on that one later.