From 363d925b69d878810a9d2cc3543df6fdb47c3da7 Mon Sep 17 00:00:00 2001
From: SamW <mail@sampersand.me>
Date: Tue, 18 Nov 2025 15:48:13 -0800
Subject: [PATCH] [Reline::Unicode] Explicitly set join field so setting $,
 doesn't break it

---
 lib/reline/unicode.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/reline/unicode.rb b/lib/reline/unicode.rb
index e25c0c82b6..b1e9d71c2a 100644
--- a/lib/reline/unicode.rb
+++ b/lib/reline/unicode.rb
@@ -51,7 +51,7 @@ def self.escape_for_print(str)
       else
         EscapedPairs[gr.ord] || gr
       end
-    }.join
+    }.join('')
   end
 
   def self.safe_encode(str, encoding)