From a3b7a7bc21d91d384a915bcaa1fd49909061d78d Mon Sep 17 00:00:00 2001
From: Kenichi Kamiya <kachick1@gmail.com>
Date: Wed, 17 Apr 2024 13:10:48 +0900
Subject: [PATCH] [ruby/reline] Remove unused variable
 (https://github.com/ruby/reline/pull/684)

https://github.com/ruby/reline/commit/ce30c23730
---
 lib/reline/line_editor.rb | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/reline/line_editor.rb b/lib/reline/line_editor.rb
index 6e5ef11bc0..b2a963c6ab 100644
--- a/lib/reline/line_editor.rb
+++ b/lib/reline/line_editor.rb
@@ -1720,7 +1720,6 @@ class Reline::LineEditor
     return if @history_pointer.nil?
 
     history_range = @history_pointer + 1...Reline::HISTORY.size
-    history = Reline::HISTORY.slice((@history_pointer + 1)..-1)
     h_pointer, line_index = search_history(substr, history_range)
     return if h_pointer.nil? and not substr.empty?