From a6826df83530dd7832f8a21c3f1f9d03a48cc135 Mon Sep 17 00:00:00 2001
From: Charles Oliver Nutter <headius@headius.com>
Date: Sun, 14 Jan 2024 00:11:31 -0500
Subject: [PATCH] Use str encoding for empty rest string

Fixes #78
---
 ext/jruby/org/jruby/ext/strscan/RubyStringScanner.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/jruby/org/jruby/ext/strscan/RubyStringScanner.java b/ext/jruby/org/jruby/ext/strscan/RubyStringScanner.java
index 89e7e09a05..3ac6a7515c 100644
--- a/ext/jruby/org/jruby/ext/strscan/RubyStringScanner.java
+++ b/ext/jruby/org/jruby/ext/strscan/RubyStringScanner.java
@@ -770,7 +770,7 @@ public IRubyObject rest(ThreadContext context) {
         int realSize = value.getRealSize();
 
         if (curr >= realSize) {
-            return RubyString.newEmptyString(runtime);
+            return RubyString.newEmptyString(runtime, str.getEncoding());
         }
 
         return extractRange(runtime, curr, realSize);