Hello i’m trying to integrate Arrow Optics in my project but there’s something that doesn’t work. Wh...

# arrow

[Daniele Andreoli]

Hello i’m trying to integrate Arrow Optics in my project but there’s something that doesn’t work. When build Androdi Studio shows me this error with generated code :
As you can see my package is starting with it.facile.... and seems that for this reason it can’t recognize it as a valid pacakge but as the input of the lambda.

[Daniele Andreoli]

Maybe i’m doing something wrong but i can’t get what could be.

[simon.vergauwen]

Oof, it's because the package starts with it, and it is a keyword inside of the lambda 😅 😅

[simon.vergauwen]

Hey Daniele! ☺️

[simon.vergauwen]

Nice avatar!

[phldavies]

Could generate with an explicit parameter name instead of it?

[simon.vergauwen]

yes, that's probably a lot safer @phldavies

[simon.vergauwen]

What version is this Daniele?

[Daniele Andreoli]

🙂 Thanks Simon, nice to “see” again. 🙂

[Daniele Andreoli]

The version is the last stable 1.2.4

[simon.vergauwen]

I am going to make a bug report for this. Only workaround is temporarily changing package 😕

[simon.vergauwen]

https://github.com/arrow-kt/arrow/issues/3441

[Daniele Andreoli]

Ok, thanks a lot for the quick response. 🙂 Maybe I’ll try to fix it my self and submit a PR but i’m new to arrow code and i don’t know if this could be a daunting or complex task . In the meantime, thanks again 🙂

[simon.vergauwen]

https://github.com/arrow-kt/arrow/tree/main/arrow-libs/optics/arrow-optics-ksp-plugin/src/main/kotlin/arrow/optics/plugin

Looking at the 2.0.0-alpha.2 code, https://github.com/arrow-kt/arrow/blob/main/arrow-libs/optics/arrow-optics-ksp-plugin/src/main/kotlin/arrow/optics/plugin/internals/prism.kt

I think this is fixed in 2.0.0-alpha.2 fix for a different bug, but also applies here.

[Daniele Andreoli]

Oh! I’l try that and let you know in case. Thanks a lot 🙂

[Daniele Andreoli]

I can confirm it’s fixed in 2.0.0-alpha.2

[Daniele Andreoli]

Thank you all for being so fast 🙂