https://git.ruby-lang.org/ruby.git/commit/?id=fc7b4c7018

From fc7b4c70185b320db3bb6f9a05261ec54ce8bc4c Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@r...>
Date: Tue, 4 Jun 2019 00:27:44 +0900
Subject: Simplify matching


diff --git a/lib/reline/ansi.rb b/lib/reline/ansi.rb
index 54ad3f2..fd0c52b 100644
--- a/lib/reline/ansi.rb
+++ b/lib/reline/ansi.rb
@@ -110,7 +110,7 @@ class Reline::ANSI https://github.com/ruby/ruby/blob/trunk/lib/reline/ansi.rb#L110
     int_handle = Signal.trap('INT', 'IGNORE')
     otio = `stty -g`.chomp
     setting = ' -echo -icrnl cbreak'
-    if (`stty -a`.scan(/-parenb\b/).first == '-parenb')
+    if /-parenb\b/ =~ `stty -a`
       setting << ' pass8'
     end
     setting << ' -ixoff'
-- 
cgit v0.10.2


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