From 70a03dc88f2112df711d1a2ffcd45740dcdd990d Mon Sep 17 00:00:00 2001
From: ChillerDragon <ChillerDragon@gmail.com>
Date: Sat, 5 Nov 2022 17:27:13 +0100
Subject: [PATCH] rubocop -A lib/packet.rb

---
 lib/packet.rb | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/lib/packet.rb b/lib/packet.rb
index 1559e6e..99bf566 100644
--- a/lib/packet.rb
+++ b/lib/packet.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'huffman_tw'
 
 class PacketFlags
@@ -70,14 +72,14 @@ class Packet
     token = bytes[3..6].join(' ').green
     payload = bytes[7..].join(' ')
     puts @prefix + "  data: #{[header, token, payload].join(' ')}"
-    print @prefix + '        '
+    print "#{@prefix}        "
     print 'header'.ljust(3 * 3, ' ').yellow
     print 'token'.ljust(4 * 3, ' ').green
     puts 'data'
   end
 
   def to_s
-    puts @prefix + 'Packet'
+    puts "#{@prefix}Packet"
     puts @prefix + "  flags: #{@flags}"
     bytes = str_hex(@data).split(' ')
     # TODO: check terminal size?
@@ -85,7 +87,7 @@ class Packet
     rows = bytes.groups_of(max_width)
     annotate_first_row(rows.first)
     rows[1..].each do |row|
-      print @prefix + '        '
+      print "#{@prefix}        "
       puts row.join(' ')
     end
     puts ''