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authorChristopher Vogt <oss.nsp@cvogt.org>2017-02-26 22:23:51 +0800
committerChristopher Vogt <oss.nsp@cvogt.org>2017-02-27 18:44:52 +0800
commit98f9e51dfde2a07c4fbfb7ef42e1d922e7b04875 (patch)
treee6cd2b63067056256c1cf70df5d0d267dfca517c /stage2/Lib.scala
parent5b97caf294b5aa093f11a16be3903916d72bb3e7 (diff)
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task returning empty seq threw exception
Diffstat (limited to 'stage2/Lib.scala')
-rw-r--r--stage2/Lib.scala2
1 files changed, 1 insertions, 1 deletions
diff --git a/stage2/Lib.scala b/stage2/Lib.scala
index 07f2cf6..d72c82f 100644
--- a/stage2/Lib.scala
+++ b/stage2/Lib.scala
@@ -192,7 +192,7 @@ final class Lib(val logger: Logger) extends Stage1Lib(logger){
case code if code.getClass.getSimpleName == "ExitCode" =>
// FIXME: ExitCode needs to be part of the compatibility interfaces
(None, Some(ExitCode(Stage0Lib.get(code,"integer").asInstanceOf[Int])), None)
- case Seq(bs @ _*) if bs.forall(_.isInstanceOf[BaseBuild]) =>
+ case Seq(b, bs @ _*) if (b +: bs).forall(_.isInstanceOf[BaseBuild]) =>
bs.map( b => callInternal(b.asInstanceOf[BaseBuild], members.tail, previous :+ taskName, context) ).head
case _ => callInternal(result, members.tail, previous :+ taskName, context)
}