Enhancement: Add class and funcion name to `ImproperlyConfiguredException`s about litestar HOT 4 OPEN

when switching from another framework

That's exactly where I'm coming from

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I definitely +1 this : I found that when switching from another framework, sometimes you make big refactors, forget some stuff and get hit by that and it's hard to find where you made the mistakes as you just changed too many things, this would definitly make the process smoother.
There are obviouly other cases for that, but this one comes to mind :)

from litestar.

I should have listed them, but there were other cases where this ImproperlyConfiguredException popped up in case of big refactors, and wasn't too useful because of the lack of more granular info. Would that be a good time to list where they're used and maybe investigate if providing more info would make sense ?
Anyways a goo 1st step would be this, thanks for raising it.

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Would that be a good time to list where they're used and maybe investigate if providing more info would make sense ?

Yeah, absolutely. I think we can generally improve a lot of our error messages with more details to make them more useful, but it's going to be a longer process I think. Incremental PRs are definitely welcome there! :)

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