diff options
| -rw-r--r-- | src/library/scala/sys/process/package.scala | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/library/scala/sys/process/package.scala b/src/library/scala/sys/process/package.scala index 141ec07ab4..445c3aee60 100644 --- a/src/library/scala/sys/process/package.scala +++ b/src/library/scala/sys/process/package.scala @@ -157,7 +157,8 @@ package scala.sys { * while(input.read() != -1) count += 1 * input.close() * } - * cat run new ProcessIO(_.close(), byteCounter, _.close()) + * val p = cat run new ProcessIO(_.close(), byteCounter, _.close()) + * p.exitValue() * count * } * |