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-rw-r--r--Library/Homebrew/extend/fileutils.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/Library/Homebrew/extend/fileutils.rb b/Library/Homebrew/extend/fileutils.rb
index 9717c69f2..b3e1da87f 100644
--- a/Library/Homebrew/extend/fileutils.rb
+++ b/Library/Homebrew/extend/fileutils.rb
@@ -22,6 +22,8 @@ module FileUtils
else
Process.gid
end
+ # Make OS X 10.6.7 (ruby-1.8.7-p174) and earlier happy.
+ group_id = group_id.to_s
begin
chown(nil, group_id, tmp)
rescue Errno::EPERM