From 551edf64bcbbbc84af59b5ae44a0820314b72777 Mon Sep 17 00:00:00 2001
From: Lars Kanis <lars@greiz-reinsdorf.de>
Date: Sun, 8 Sep 2019 18:24:48 +0200
Subject: [PATCH] Reline: Fix wrong variable name

This raised a NameError before.
---
 lib/reline.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/reline.rb b/lib/reline.rb
index ef9c776f52..f8ffd5a707 100644
--- a/lib/reline.rb
+++ b/lib/reline.rb
@@ -287,7 +287,7 @@ module Reline
           end
         when :unmatched
           if buffer.size == 1 and c == "\e".ord
-            read_escaped_key(keyseq_timeout, buffer, block)
+            read_escaped_key(keyseq_timeout, c, block)
           else
             block.(buffer.map{ |c| Reline::Key.new(c, c, false) })
           end
@@ -296,7 +296,7 @@ module Reline
       end
     end
 
-    private def read_escaped_key(keyseq_timeout, buffer, block)
+    private def read_escaped_key(keyseq_timeout, c, block)
       begin
         escaped_c = nil
         Timeout.timeout(keyseq_timeout / 1000.0) {