Anyone experiencing a BackendException with a composable getter and not finding `remember`? - <https...

# compose

[eygraber]

Anyone experiencing a BackendException with a composable getter and not finding remember? - https://issuetracker.google.com/issues/265824770

[Albert Chang]

You can only call composable functions that are marked with ReadOnlyComposable in a ReadOnlyComposable function. However, collectAsState() is not marked with ReadOnlyComposable.

From the doc of `ReadOnlyComposable`:

This is not safe unless the body of the function and any functions that it calls only executes "read" operations on the passed in composer.

remember is a "write" operation because it stores the value into the composer's slot table.

[Albert Chang]

I'm not sure if this is the cause of the exception but your code is definitely wrong.

[eygraber]

I refactored and removed the remember. But first I tried taking out ReadOnlyComposable and the exception still happens.

It was weird because I usually get a warning in the IDE about using ReadOnlyComposable and calling something that doesn't, but that wasn't there. Maybe because it was a property

[Zach Klippenstein (he/him) [MOD]]

What if you apply the Composable annotation to the property, instead of just the getter