# File lib/brakeman/checks/check_json_encoding.rb, line 33 def has_workaround? workaround = s(:module, :ActiveSupport, s(:module, :JSON, s(:module, :Encoding, s(:call, nil, :private), s(:class, :EscapedString, nil, s(:defn, :to_s, s(:args), s(:self)))))) tracker.initializers.any? do |_name, initializer| initializer == workaround end end