Use ` let` not ` let` kotlinlang #getting-started

Use `?.let`, not `.let`

cedric

02/07/2018, 7:45 AM

Use

?.let

, not

.let

satejs

02/07/2018, 7:45 AM

Hey, just realized that and deleted the question. My bad! thanks!

satejs

02/07/2018, 7:46 AM

Alright! For those who wanted to know the question, it was

Copy code

val x :ArrayList<String>? = null

    x?.get(0).let { print("What is happening?") }

    print(x)

was resulting the String being printed

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