From fb6ac72520c20b8e225da2f4853aff1f7a1a59dc Mon Sep 17 00:00:00 2001
From: Michael Go <michael.go@shopify.com>
Date: Fri, 25 Oct 2024 15:29:24 -0300
Subject: [PATCH] use byteslice to create Variable BlockBody

---
 lib/liquid/block_body.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/liquid/block_body.rb b/lib/liquid/block_body.rb
index 964758b6..816c2bc6 100644
--- a/lib/liquid/block_body.rb
+++ b/lib/liquid/block_body.rb
@@ -251,8 +251,9 @@ module Liquid
         i = 3 if token[i] == "-"
         parse_end = token.length - 3
         parse_end -= 1 if token[parse_end] == "-"
+        markup_end = parse_end - i + 1
+        markup = markup_end <= 0 ? "" : token.byteslice(i, markup_end)
 
-        markup = token[i..parse_end]
         return Variable.new(markup, parse_context)
       end