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kotlinlang

Unnecessary non-null assertion.png

Expected non-nullable.png

When is a nullable value not nullable? Somewhat confused by these two messages in Android Studio - in the middle of a `?.let { }` block, no less. The value from the repository is hypothetically null, but I thought the let block would have handled that.

Does look odd on the face of it.

Either way though you should be using `it` inside the block which should make the problem go away.

in case 2, that's Kotlin's smart casting at play
in case 1, that's a flaw in Android lint; <https://issuetracker.google.com/issues/219577232|https://issuetracker.google.com/issues/219577232> and other issues filed