From 1993a4449a5be44acfa5a9e1a94842e05da5edd5 Mon Sep 17 00:00:00 2001
From: gfyoung <gfyoung17@gmail.com>
Date: Sat, 18 Aug 2018 04:19:57 -0700
Subject: Enable frozen string for app/helpers/**/*.rb

Partially addresses #47424.
---
 app/helpers/blob_helper.rb | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'app/helpers/blob_helper.rb')

diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
index 96f7415ae98..9cbd5b5f785 100644
--- a/app/helpers/blob_helper.rb
+++ b/app/helpers/blob_helper.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module BlobHelper
   def highlight(blob_name, blob_content, repository: nil, plain: false)
     plain ||= blob_content.length > Blob::MAXIMUM_TEXT_HIGHLIGHT_SIZE
-- 
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