For-loop range expression (collection) can not be null

2012-08-24 15:36:55 +04:00
parent b315bee7b2
commit 66faa0c03a
24 changed files with 39 additions and 60 deletions
@@ -12,10 +12,5 @@ fun box() : String {
    System.out?.println(sum)
    if(sum != 10) return "b failed"

-    val d : Array<Int?>? = null
-    for (el in d) {
-        sum = sum + (el ?: 7)
-    }
-
    return "OK"
 }