From a6ba2de0e5e81031cf3f3adc7a1db318f53782eb Mon Sep 17 00:00:00 2001
From: Matt Jones <matthew.jones@warwick.ac.uk>
Date: Thu, 11 Jul 2019 10:53:20 +0100
Subject: [PATCH] Fix varargs compilation

---
 .../src/main/scala/play/twirl/compiler/TwirlCompiler.scala    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/compiler/src/main/scala/play/twirl/compiler/TwirlCompiler.scala b/compiler/src/main/scala/play/twirl/compiler/TwirlCompiler.scala
index 9be339d4..559492d5 100644
--- a/compiler/src/main/scala/play/twirl/compiler/TwirlCompiler.scala
+++ b/compiler/src/main/scala/play/twirl/compiler/TwirlCompiler.scala
@@ -438,7 +438,7 @@ package """ :+ packageName :+ """
           }.mkString(",") + ")",
           returnType,
           params.map(group => "(" + group.map { p =>
-            p.name.toString + Option(p.tpt.toString).filter(_.startsWith("_root_.scala.<repeated>")).map(_ => ":_*").getOrElse("")
+            p.name.toString + Option(p.tpt.toString).filter(_.startsWith("_root_.scala.<repeated>")).map(_ => ".toIndexedSeq:_*").getOrElse("")
           }.mkString(",") + ")").mkString)
 
         val templateType = "_root_.play.twirl.api.Template%s[%s%s]".format(
@@ -453,7 +453,7 @@ package """ :+ packageName :+ """
           functionType,
           params.map(group => "(" + group.map(_.name.toString).mkString(",") + ")").mkString(" => "),
           params.map(group => "(" + group.map { p =>
-            p.name.toString + Option(p.tpt.toString).filter(_.startsWith("_root_.scala.<repeated>")).map(_ => ":_*").getOrElse("")
+            p.name.toString + Option(p.tpt.toString).filter(_.startsWith("_root_.scala.<repeated>")).map(_ => ".toIndexedSeq:_*").getOrElse("")
           }.mkString(",") + ")").mkString)
 
         (renderCall, f, templateType)