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-rw-r--r--activesupport/lib/active_support/multibyte/chars.rb4
1 files changed, 4 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/multibyte/chars.rb b/activesupport/lib/active_support/multibyte/chars.rb
index ac61870871..7a0e1d458b 100644
--- a/activesupport/lib/active_support/multibyte/chars.rb
+++ b/activesupport/lib/active_support/multibyte/chars.rb
@@ -188,6 +188,10 @@ module ActiveSupport #:nodoc:
chars(Unicode.tidy_bytes(@wrapped_string, force))
end
+ def as_json(options = nil) #:nodoc:
+ to_s.as_json(options)
+ end
+
%w(capitalize downcase reverse tidy_bytes upcase).each do |method|
define_method("#{method}!") do |*args|
@wrapped_string = send(method, *args).to_s