diff options
| -rw-r--r-- | src/library/scala/runtime/SeqCharSequence.scala | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/library/scala/runtime/SeqCharSequence.scala b/src/library/scala/runtime/SeqCharSequence.scala index d2084a6598..a7765994ec 100644 --- a/src/library/scala/runtime/SeqCharSequence.scala +++ b/src/library/scala/runtime/SeqCharSequence.scala @@ -41,5 +41,10 @@ final class ArrayCharSequence(val xs: Array[Char], start: Int, end: Int) extends new ArrayCharSequence(xs, start1, start1 + newlen) } } - override def toString = xs drop start take length mkString "" + override def toString = { + val start = math.max(this.start, 0) + val end = math.min(xs.length, start + length) + + if (start >= end) "" else new String(xs, start, end - start) + } } |