Merged revisions 77060 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r77060 | senthil.kumaran | 2009-12-27 15:43:39 +0530 (Sun, 27 Dec 2009) | 10 lines

  Merged revisions 77058 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r77058 | senthil.kumaran | 2009-12-27 14:41:09 +0530 (Sun, 27 Dec 2009) | 4 lines

    Fix for issue5625 - test_urllib2 fails - urlopen error file not on local host.
    This is on hosts with multiple ip addresses.
  ........
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Lib/urllib/request.py

@@ -1190,8 +1190,9 @@ class FileHandler(BaseHandler):
     def get_names(self):
         if FileHandler.names is None:
             try:
-                FileHandler.names = (socket.gethostbyname('localhost'),
-                                    socket.gethostbyname(socket.gethostname()))
+                FileHandler.names = tuple(
+                    socket.gethostbyname_ex('localhost')[2] +
+                    socket.gethostbyname_ex(socket.gethostname())[2])
             except socket.gaierror:
                 FileHandler.names = (socket.gethostbyname('localhost'),)
         return FileHandler.names
@@ -1690,7 +1691,7 @@ class URLopener:
             return addinfourl(open(localname, 'rb'), headers, urlfile)
         host, port = splitport(host)
         if (not port
-           and socket.gethostbyname(host) in (localhost(), thishost())):
+           and socket.gethostbyname(host) in (localhost() + thishost())):
             urlfile = file
             if file[:1] == '/':
                 urlfile = 'file://' + file
@@ -2000,10 +2001,10 @@ def localhost():
 
 _thishost = None
 def thishost():
-    """Return the IP address of the current host."""
+    """Return the IP addresses of the current host."""
     global _thishost
     if _thishost is None:
-        _thishost = socket.gethostbyname(socket.gethostname())
+        _thishost = tuple(socket.gethostbyname_ex(socket.gethostname()[2]))
     return _thishost
 
 _ftperrors = None