From 5a83a1d55454d42cbf5b0bcc9df9c9c83e3a39d7 Mon Sep 17 00:00:00 2001 From: NAKAMURA Usaku Date: Tue, 30 Apr 2019 18:01:17 +0900 Subject: [PATCH] **Must** use IO::NULL for null device --- tool/merger.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tool/merger.rb b/tool/merger.rb index 1ede6c87b3..755e55c967 100755 --- a/tool/merger.rb +++ b/tool/merger.rb @@ -221,7 +221,7 @@ class << Merger def svn_mode? return @svn_mode if defined?(@svn_mode) - @svn_mode = system("svn info > /dev/null 2>&1") + @svn_mode = system("svn info > #{IO::NULL} 2>&1") end # Prints the version of Ruby found in version.h