ftp missing module error

[Robert Collins]

[3467/9118 in 226s, 1 failed, 1 known failures, 51 skipped, 5 missing features] test_transport_implementations.TransportTests.test_delete(FTPServer) Exception in thread Thread-718:
Traceback (most recent call last):
  File "threading.py", line 460, in __bootstrap
    self.run()
  File "threading.py", line 440, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/home/robertc/source/baz/iter-lines/bzrlib/tests/ftp_server.py", line 244, in _asyncore_loop_ignore_EBADF
    if e.args[0] != errno.EBADF:
NameError: global name 'errno' is not defined

[Vincent Ladeuil (vila)]

oops, didn't the already posted patch ;)