From 7b5be09cd891bd437a8e2da678189720093fa8b4 Mon Sep 17 00:00:00 2001
From: nalakafernando <42430333+nalakafernando@users.noreply.github.com>
Date: Thu, 19 Oct 2023 18:12:57 +0530
Subject: [PATCH] PC-17819 | Fix Frozen String Error in Ruby 3.1.3 (#300)

---
 lib/moonshot/unicode_table.rb | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/moonshot/unicode_table.rb b/lib/moonshot/unicode_table.rb
index 813a8820..1ba49c3e 100644
--- a/lib/moonshot/unicode_table.rb
+++ b/lib/moonshot/unicode_table.rb
@@ -35,12 +35,14 @@ def add_table(table)
     end
 
     def draw(depth = 1, first = true)
+      space = ' '
+      pipe = '|'
       print first ? '┌' : '├'
       print '─' * depth
-      puts ' ' << @name.light_black
+      puts "#{space}" << @name.light_black
       @lines = [''] + @lines + ['']
       @lines.each do |line|
-        puts '│' << (' ' * depth) << line
+        puts "#{pipe}" << (' ' * depth) << line
       end
       @children.each do |child|
         child.draw(depth + 1, false)