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Diffstat (limited to 'src/library/scala/sys/process/package.scala')
-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 b1976ad4b6..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 ! new ProcessIO(_.close(), byteCounter, _.close()) + * val p = cat run new ProcessIO(_.close(), byteCounter, _.close()) + * p.exitValue() * count * } * |