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-rw-r--r--activesupport/lib/active_support/core_ext/array/conversions.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/core_ext/array/conversions.rb b/activesupport/lib/active_support/core_ext/array/conversions.rb
index 080e3b5ef7..d80df21e7d 100644
--- a/activesupport/lib/active_support/core_ext/array/conversions.rb
+++ b/activesupport/lib/active_support/core_ext/array/conversions.rb
@@ -74,7 +74,7 @@ class Array
when 0
''
when 1
- self[0].to_s.dup
+ "#{self[0]}"
when 2
"#{self[0]}#{options[:two_words_connector]}#{self[1]}"
else