subl 编辑器 导入命令出错

>>> import urllib.request,os,hashlib; h = '6f4c264a24d933ce70df5dedcf1dcaee' + 'ebe013ee18cced0ef93d5f746d80ef60'; pf = 'Package Control.sublime-package'; ipp = sublime.installed_packages_path(); urllib.request.install_opener( urllib.request.build_opener( urllib.request.ProxyHandler()) ); by = urllib.request.urlopen( 'http://packagecontrol.io/' + pf.replace(' ', '%20')).read(); dh = hashlib.sha256(by).hexdigest(); print('Error validating download (got %s instead of %s), please try manual install' % (dh, h)) if dh != h else open(os.path.join( ipp, pf), 'wb' ).write(by)
Traceback (most recent call last):
  File "./python3.3/urllib/request.py", line 1248, in do_open
  File "./python3.3/http/client.py", line 1065, in request
  File "./python3.3/http/client.py", line 1103, in _send_request
  File "./python3.3/http/client.py", line 1061, in endheaders
  File "./python3.3/http/client.py", line 906, in _send_output
  File "./python3.3/http/client.py", line 844, in send
  File "./python3.3/http/client.py", line 822, in connect
  File "./python3.3/socket.py", line 435, in create_connection
  File "./python3.3/socket.py", line 426, in create_connection
TimeoutError: [Errno 60] Operation timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "./python3.3/urllib/request.py", line 156, in urlopen
  File "./python3.3/urllib/request.py", line 469, in open
  File "./python3.3/urllib/request.py", line 487, in _open
  File "./python3.3/urllib/request.py", line 447, in _call_chain
  File "./python3.3/urllib/request.py", line 1274, in http_open
  File "./python3.3/urllib/request.py", line 1251, in do_open
urllib.error.URLError: <urlopen error [Errno 60] Operation timed out>