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-rw-r--r--activesupport/lib/active_support/core_ext/string/inflections.rb4
1 files changed, 3 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/core_ext/string/inflections.rb b/activesupport/lib/active_support/core_ext/string/inflections.rb
index cf9b1a4ec0..a943752f17 100644
--- a/activesupport/lib/active_support/core_ext/string/inflections.rb
+++ b/activesupport/lib/active_support/core_ext/string/inflections.rb
@@ -31,7 +31,7 @@ class String
def pluralize(count = nil, locale = :en)
locale = count if count.is_a?(Symbol)
if count == 1
- self
+ self.dup
else
ActiveSupport::Inflector.pluralize(self, locale)
end
@@ -130,6 +130,8 @@ class String
#
# 'ActiveRecord::CoreExtensions::String::Inflections'.demodulize # => "Inflections"
# 'Inflections'.demodulize # => "Inflections"
+ # '::Inflections'.demodulize # => "Inflections"
+ # ''.demodulize # => ''
#
# See also +deconstantize+.
def demodulize