diff options
| -rw-r--r-- | src/compiler/scala/tools/nsc/Settings.scala | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/src/compiler/scala/tools/nsc/Settings.scala b/src/compiler/scala/tools/nsc/Settings.scala index 39451acd32..b60f54bb79 100644 --- a/src/compiler/scala/tools/nsc/Settings.scala +++ b/src/compiler/scala/tools/nsc/Settings.scala @@ -16,11 +16,7 @@ class Settings(error: String => Unit) { private var allsettings: List[Setting] = List() // optionizes a system property - private def sysprop(name: String): Option[String] = - System.getProperty(name) match { - case null | "" => None - case x => Some(x) - } + private def sysprop(name: String): Option[String] = onull(System.getProperty(name)) // given any number of possible path segments, flattens down to a // :-separated style path |