diff options
| -rw-r--r-- | src/library/scala/collection/immutable/Range.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/library/scala/collection/immutable/Range.scala b/src/library/scala/collection/immutable/Range.scala index cdf8cc6426..04eb616947 100644 --- a/src/library/scala/collection/immutable/Range.scala +++ b/src/library/scala/collection/immutable/Range.scala @@ -103,7 +103,7 @@ class Range(val start: Int, val end: Int, val step: Int) extends IndexedSeq[Int] final override def dropRight(n: Int): Range = take(length - n) - final override def reverse: Range = new Range.Inclusive(last, start, -step) + final override def reverse: Range = if (length > 0) new Range.Inclusive(last, start, -step) else new Range(end, start, -step) /** Make range inclusive. * @note if (step > 0) end != MaxInt else end != MinInt |