Pattern: Unnecessary braces in when
Issue: -
These optional when braces should be removed.
Example of incorrect code:
val i = 1
when (i) {
1 -> { println("one") } // unnecessary curly braces since there is only one statement
else -> println("else")
}Example of correct code:
val i = 1
when (i) {
1 -> println("one")
else -> println("else")
}