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Diffstat (limited to 'src/library/scala/xml/Null.scala')
| -rw-r--r-- | src/library/scala/xml/Null.scala | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/library/scala/xml/Null.scala b/src/library/scala/xml/Null.scala index 0b527c91bd..3a75aeaca2 100644 --- a/src/library/scala/xml/Null.scala +++ b/src/library/scala/xml/Null.scala @@ -19,6 +19,7 @@ import scala.collection.Iterator */ case object Null extends MetaData { override def iterator = Iterator.empty + override def size = 0 override def append(m: MetaData, scope: NamespaceBinding = TopScope): MetaData = m override def filter(f: MetaData => Boolean): MetaData = this |