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-rw-r--r--activesupport/lib/active_support/json/encoders/hash.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/activesupport/lib/active_support/json/encoders/hash.rb b/activesupport/lib/active_support/json/encoders/hash.rb
index 5aec547b9b..4771484843 100644
--- a/activesupport/lib/active_support/json/encoders/hash.rb
+++ b/activesupport/lib/active_support/json/encoders/hash.rb
@@ -31,7 +31,7 @@ class Hash
# would pass the <tt>:include => :posts</tt> option to <tt>users</tt>,
# allowing the posts association in the User model to be converted to JSON
# as well.
- def rails_to_json(options = nil) #:nodoc:
+ def rails_to_json(options = nil, *args) #:nodoc:
hash_keys = self.keys
if options
@@ -44,7 +44,7 @@ class Hash
result = '{'
result << hash_keys.map do |key|
- "#{ActiveSupport::JSON.encode(key.to_s)}:#{ActiveSupport::JSON.encode(self[key], options)}"
+ "#{ActiveSupport::JSON.encode(key.to_s)}:#{ActiveSupport::JSON.encode(self[key], options, *args)}"
end * ','
result << '}'
end