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-rw-r--r--lib/fileutils.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/fileutils.rb b/lib/fileutils.rb
index 8b001cc6d7..10d8b25d1c 100644
--- a/lib/fileutils.rb
+++ b/lib/fileutils.rb
@@ -930,6 +930,7 @@ module FileUtils
def mode_to_s(mode) #:nodoc:
mode.is_a?(String) ? mode : "%o" % mode
end
+ private_module_function :mode_to_s
#
# Options: noop verbose