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| author | Paul Phillips <paulp@improving.org> | 2011-04-06 04:33:15 +0000 |
|---|---|---|
| committer | Paul Phillips <paulp@improving.org> | 2011-04-06 04:33:15 +0000 |
| commit | 9c776fda54b5efb0422ef3fe2aaf9b4cd586c72c (patch) | |
| tree | d7e0e4c78b0398008178429e6210249e0783985d /src | |
| parent | 4415640dc47397f58639532ca0d7ca3c3414bcd7 (diff) | |
| download | scala-9c776fda54b5efb0422ef3fe2aaf9b4cd586c72c.tar.gz scala-9c776fda54b5efb0422ef3fe2aaf9b4cd586c72c.tar.bz2 scala-9c776fda54b5efb0422ef3fe2aaf9b4cd586c72c.zip | |
Fixed an edge case setting crasher, no review.
Diffstat (limited to 'src')
| -rw-r--r-- | src/compiler/scala/tools/nsc/settings/MutableSettings.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/compiler/scala/tools/nsc/settings/MutableSettings.scala b/src/compiler/scala/tools/nsc/settings/MutableSettings.scala index 269de1d26e..477c2a528e 100644 --- a/src/compiler/scala/tools/nsc/settings/MutableSettings.scala +++ b/src/compiler/scala/tools/nsc/settings/MutableSettings.scala @@ -564,7 +564,7 @@ class MutableSettings(val errorFn: String => Unit) extends AbsSettings with Scal protected var v: List[String] = Nil override def value = if (v contains "all") List("all") else super.value private lazy val (numericValues, stringValues) = - value partition (_ forall (ch => ch.isDigit || ch == '-')) + value filterNot (_ == "" ) partition (_ forall (ch => ch.isDigit || ch == '-')) /** A little ad-hoc parsing. If a string is not the name of a phase, it can also be: * a phase id: 5 |