1 files changed, 23 insertions, 0 deletions
diff --git a/tests/run/t3647.scala b/tests/run/t3647.scala
new file mode 100644
index 000000000..8202c30e7
--- /dev/null
+++ b/tests/run/t3647.scala
@@ -0,0 +1,23 @@
+
+
+
+import collection.immutable._
+
+
+object Test {
+  def main(args: Array[String]): Unit = {
+    val ps = PagedSeq.fromLines(List(
+      "line1",
+      "line2",
+      "line3",
+      "line4"
+    ).iterator)
+    assert(ps.filter(_ == '\n').size == 3)
+
+    val ps1 = PagedSeq.fromLines(List("Ok").iterator)
+    assert(ps1.filter(_ == '\n').size == 0)
+
+    val eps = PagedSeq.fromLines(List().iterator)
+    assert(eps.filter(_ == '\n').size == 0)
+  }
+}