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Diffstat (limited to 'src')
| -rw-r--r-- | src/library/scala/collection/Iterator.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/library/scala/collection/Iterator.scala b/src/library/scala/collection/Iterator.scala index 01a0aa3b51..3d379bfa95 100644 --- a/src/library/scala/collection/Iterator.scala +++ b/src/library/scala/collection/Iterator.scala @@ -185,7 +185,7 @@ object Iterator { def next() = if (hasNext) current.next else Iterator.empty.next override def ++[B >: A](that: => GenTraversableOnce[B]): Iterator[B] = - new ConcatIterator(queue :+ (() => that.toIterator)) + new ConcatIterator((() => current) +: (queue :+ (() => that.toIterator))) } private[scala] final class JoinIterator[+A](lhs: Iterator[A], that: => GenTraversableOnce[A]) extends Iterator[A] { |