diff options
Diffstat (limited to 'src/library')
| -rw-r--r-- | src/library/scala/runtime/ScalaRunTime.scala | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/library/scala/runtime/ScalaRunTime.scala b/src/library/scala/runtime/ScalaRunTime.scala index 28f8060372..07da120399 100644 --- a/src/library/scala/runtime/ScalaRunTime.scala +++ b/src/library/scala/runtime/ScalaRunTime.scala @@ -192,7 +192,11 @@ object ScalaRunTime { // Node extends NodeSeq extends Seq[Node] strikes again case x: Node => x toString case x: AnyRef if isArray(x) => WrappedArray make x map stringOf mkString ("Array(", ", ", ")") - case x: Traversable[_] => x map stringOf mkString (x.stringPrefix + "(", ", ", ")") + case x: Traversable[_] => + // Some subclasses of AbstractFile implement Iterable, then throw an + // exception if you call iterator. What a world. + if (x.getClass.getName startsWith "scala.tools.nsc.io") x.toString + else x map stringOf mkString (x.stringPrefix + "(", ", ", ")") case x => x toString } } |