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Diffstat (limited to 'src')
-rw-r--r-- | src/library/scala/collection/mutable/LinkedList.scala | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/library/scala/collection/mutable/LinkedList.scala b/src/library/scala/collection/mutable/LinkedList.scala index 8e4dbcc437..abd691ef5c 100644 --- a/src/library/scala/collection/mutable/LinkedList.scala +++ b/src/library/scala/collection/mutable/LinkedList.scala @@ -30,8 +30,10 @@ class LinkedList[A]() extends LinearSeq[A] def this(elem: A, next: LinkedList[A]) { this() - this.elem = elem - this.next = next + if (next != null) { + this.elem = elem + this.next = next + } } override def companion: GenericCompanion[LinkedList] = LinkedList |