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-rw-r--r--src/library/scala/collection/TraversableProxyLike.scala2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/library/scala/collection/TraversableProxyLike.scala b/src/library/scala/collection/TraversableProxyLike.scala
index f2d91ded0c..eb6c06fc64 100644
--- a/src/library/scala/collection/TraversableProxyLike.scala
+++ b/src/library/scala/collection/TraversableProxyLike.scala
@@ -32,7 +32,7 @@ trait TraversableProxyLike[+A, +Repr <: TraversableLike[A, Repr] with Traversabl
override def hasDefiniteSize = self.hasDefiniteSize
override def ++[B >: A, That](xs: TraversableOnce[B])(implicit bf: CanBuildFrom[Repr, B, That]): That = self.++(xs)(bf)
override def map[B, That](f: A => B)(implicit bf: CanBuildFrom[Repr, B, That]): That = self.map(f)(bf)
- override def flatMap[B, That](f: A => Traversable[B])(implicit bf: CanBuildFrom[Repr, B, That]): That = self.flatMap(f)(bf)
+ override def flatMap[B, That](f: A => TraversableOnce[B])(implicit bf: CanBuildFrom[Repr, B, That]): That = self.flatMap(f)(bf)
override def filter(p: A => Boolean): Repr = self.filter(p)
override def filterNot(p: A => Boolean): Repr = self.filterNot(p)
override def collect[B, That](pf: PartialFunction[A, B])(implicit bf: CanBuildFrom[Repr, B, That]): That = self.collect(pf)(bf)