146     def hasdata(req):

   146     def hasdata(req):

   147         return req.data is not None

   147         return req.data is not None

   148 

   148 

   149 

   149 

   150 else:

   150 else:

   151     import BaseHTTPServer

   152     import BaseHTTPServer

   152     import CGIHTTPServer

   153     import CGIHTTPServer

   153     import SimpleHTTPServer

   154     import SimpleHTTPServer

   154     import urllib2

   155     import urllib2

   155     import urllib

   156     import urllib

   156     import urlparse

   157     import urlparse

   157 

   160 

   158     urlreq._registeraliases(

   161     urlreq._registeraliases(

   159         urllib,

   162         urllib,

   160         (

   163         (

   161             b"addclosehook",

   164             b"addclosehook",