old_contents: #!/usr/bin/env python
  
  '''
  Copyright (c) 2016 anti-XSS developers
  '''
  
  class Scripts(object):
      '''
      Scripts class useed as a global var.
      '''
  
      content = []
  
      def __init__(self):
          pass
  
      def addText(self, text):
          self.text.append(text)
  
      def setContent(self, text):
          self.content = content
  
      def getContent(self):
          return self.content
  
new_contents: #!/usr/bin/env python
  
  '''
  Copyright (c) 2016 anti-XSS developers
  '''
  
  class Scripts(object):
      '''
      Scripts class useed as a global var.
      '''
  
      content = []
  
      def __init__(self):
          pass
  
      def addText(self, text):
          self.content.append(text)
  
      def setContent(self, content):
          self.content = content
  
      def getContent(self):
          return self.content
  
subject: change text to content