From 359f85462479d933b44f01dc14742203c6785d3e Mon Sep 17 00:00:00 2001
From: Albert Meltzer <7529386+kitbellew@users.noreply.github.com>
Date: Wed, 9 Feb 2022 09:13:36 -0800
Subject: [PATCH] TokenTraverser: remove unnecessary iterator

---
 .../src/main/scala/org/scalafmt/util/TokenTraverser.scala     | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scalafmt-core/shared/src/main/scala/org/scalafmt/util/TokenTraverser.scala b/scalafmt-core/shared/src/main/scala/org/scalafmt/util/TokenTraverser.scala
index e6f779fb3f..622e2794fc 100644
--- a/scalafmt-core/shared/src/main/scala/org/scalafmt/util/TokenTraverser.scala
+++ b/scalafmt-core/shared/src/main/scala/org/scalafmt/util/TokenTraverser.scala
@@ -27,8 +27,8 @@ class TokenTraverser(tokens: Tokens, filename: String) {
       realTokens.headOption.foreach {
         // shebang in .sc files
         case t: Token.Ident if t.value.startsWith("#!") =>
-          realTokens.iterator.takeWhile(!_.is[Token.LF]).foreach { tok =>
-            excluded += TokenOps.hash(tok)
+          realTokens.takeWhile(!_.is[Token.LF]).foreach {
+            excluded += TokenOps.hash(_)
           }
         case _ =>
       }