Anyone else seeing errors like this after upgradin...

# serialization

[charleskorn]

Anyone else seeing errors like this after upgrading to Kotlin 1.3.20? The class it’s trying to generate a serializer for has a custom serializer defined within it (code is at https://github.com/charleskorn/batect/blob/master/app/src/main/kotlin/batect/os/Command.kt)

-.txt

[sandwwraith]

You can workaround this for now by annotating Iterable<String> with @ContextualSerialization, but it's a bug – this check should not be emitted when class has a custom serializer.

[charleskorn]

OK, great to know it’s not just me 🙂

[charleskorn]

Is there a GitHub issue for this that I can track to know when it’s fixed?

[sandwwraith]

ah, no, sorry: you haven't override serialize so plugin is right and some code is generated

[charleskorn]

Even if I add an implementation for serialize I get the same result

[sandwwraith]

Ok, I'll create an issue

[sandwwraith]

You can also workaround this by using @Serializable(with=Command.Companion::class) on a Command class itself

[sandwwraith]

https://github.com/Kotlin/kotlinx.serialization/issues/354

[charleskorn]

Thanks, that workaround works for the time being!

[wiyarmir]

I tried such workaround, but then Kapt fails because it cannot find Companion

[wiyarmir]

oops I just noticed the class was using HashMap as a type and not Map 🤦‍♂️

[wiyarmir]

some informative error would help