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-rwxr-xr-xtool/merger.rb2
1 files changed, 1 insertions, 1 deletions
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