old_contents: #!/usr/bin/env python
  
  
  NAME = 'Better WP Security'
  
  
  def is_waf(self):
      r = self.normalrequest()
  
      if r is None:
          return False
  
      r = normalresponse, _
  
      link_header = normalresponse.getheader('Link') or ""
  
      if "https://api.w.org/" not in link_header:
          # Does not appear to be a wordpress at all
          return False
  
      r = self.request("GET", self.path + "wp-content/plugins/better-wp-security/")
  
      if r is None:
          return False
  
      pluginresponse, _ = r
  
      return pluginresponse.status == 200
  
new_contents: #!/usr/bin/env python
  
  
  NAME = 'Better WP Security'
  
  
  def is_waf(self):
      r = self.normalrequest()
  
      if r is None:
          return False
  
      normalresponse, _ = r
  
      link_header = normalresponse.getheader('Link') or ""
  
      if "https://api.w.org/" not in link_header:
          # Does not appear to be a wordpress at all
          return False
  
      r = self.request("GET", self.path + "wp-content/plugins/better-wp-security/")
  
      if r is None:
          return False
  
      pluginresponse, _ = r
  
      return pluginresponse.status == 200
  
subject: Fix last refactoring