From 6e72b72881b42e28d2f97ee023587e3d071fb64b Mon Sep 17 00:00:00 2001
From: aycabta <aycabta@gmail.com>
Date: Fri, 8 Nov 2019 16:17:53 +0900
Subject: Suppress "shadowing outer local variable" warning in 2.5

---
 lib/reline.rb | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'lib/reline.rb')

diff --git a/lib/reline.rb b/lib/reline.rb
index f7678074de..f5c0f5ef69 100644
--- a/lib/reline.rb
+++ b/lib/reline.rb
@@ -260,7 +260,10 @@ module Reline
         result = key_stroke.match_status(buffer)
         case result
         when :matched
-          block.(key_stroke.expand(buffer).map{ |c| Reline::Key.new(c, c, false) })
+          expanded = key_stroke.expand(buffer).map{ |expanded_c|
+            Reline::Key.new(expanded_c, expanded_c, false)
+          }
+          block.(expanded)
           break
         when :matching
           if buffer.size == 1
@@ -289,7 +292,10 @@ module Reline
           if buffer.size == 1 and c == "\e".ord
             read_escaped_key(keyseq_timeout, c, block)
           else
-            block.(buffer.map{ |c| Reline::Key.new(c, c, false) })
+            expanded = buffer.map{ |expanded_c|
+              Reline::Key.new(expanded_c, expanded_c, false)
+            }
+            block.(expanded)
           end
           break
         end
-- 
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