old_contents: """
  Yahoo OpenID support
  
  No extra configurations are needed to make this work.
  """
  from social_auth.backends import OpenIDBackend, OpenIdAuth
  
  
  YAHOO_OPENID_URL = 'http://yahoo.com'
  
  
  class YahooBackend(OpenIDBackend):
      """Yahoo OpenID authentication backend"""
      name = 'yahoo'
  
  
  class YahooAuth(OpenIdAuth):
      """Yahoo OpenID authentication"""
      AUTH_BACKEND = YahooBackend
  
      def openid_url(self):
          """Return Yahoo OpenID service url"""
          return YAHOO_OPENID_URL
  
  
  # Backend definition
  BACKENDS = {
      'yahoo': YahooAuth,
  }
  
new_contents: """
  Yahoo OpenID support
  
  No extra configurations are needed to make this work.
  """
  from social_auth.backends import OpenIDBackend, OpenIdAuth
  
  
  YAHOO_OPENID_URL = 'http://me.yahoo.com'
  
  
  class YahooBackend(OpenIDBackend):
      """Yahoo OpenID authentication backend"""
      name = 'yahoo'
  
  
  class YahooAuth(OpenIdAuth):
      """Yahoo OpenID authentication"""
      AUTH_BACKEND = YahooBackend
  
      def openid_url(self):
          """Return Yahoo OpenID service url"""
          return YAHOO_OPENID_URL
  
  
  # Backend definition
  BACKENDS = {
      'yahoo': YahooAuth,
  }
  
subject: Change Yahoo OpenID URL. Closes #249