#KT-2341 Fixed

2013-12-12 16:14:57 +01:00
parent e179e6bb2f
commit 6546d7a1e7
2 changed files with 11 additions and 1 deletions
@@ -90,7 +90,7 @@ val <T> List<T>.lastIndex : Int
 * @includeFunctionBody ../../test/ListTest.kt head
 */
 val <T> List<T>.head : T?
-    get() = this.get(0)
+    get() = if (this.isNotEmpty()) this.get(0) else null

 /**
 * Returns all elements in this collection apart from the first one