From c8d0470bb0888bcb6719ba536e5f3f6a8b6551bb Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Mon, 10 Jul 2023 19:18:48 +0900
Subject: Use `File::NULL` instead of hard coded null device names

---
 tool/lib/vcs.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'tool')

diff --git a/tool/lib/vcs.rb b/tool/lib/vcs.rb
index 650f275250..8566d72349 100644
--- a/tool/lib/vcs.rb
+++ b/tool/lib/vcs.rb
@@ -154,8 +154,7 @@ class VCS
   alias dryrun? dryrun
   alias debug? debug
 
-  NullDevice = defined?(IO::NULL) ? IO::NULL :
-    %w[/dev/null NUL NIL: NL:].find {|dev| File.exist?(dev)}
+  NullDevice = IO::NULL
 
   # returns
   # * the last revision of the current branch
-- 
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