E:\testLock>python test_fileLock_Original.py
22
E22
E
======================================================================
ERROR: test_1 (__main__.testSingleton)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "test_fileLock_Original.py", line 48, in test_1
    me = SingleInstance()
  File "test_fileLock_Original.py", line 16, in __init__
    self.fd =  os.open(self.lockfile, os.O_CREAT|os.O_EXCL|os.O_RDWR)
OSError: [Errno 22] Invalid argument

======================================================================
ERROR: test_2 (__main__.testSingleton)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "test_fileLock_Original.py", line 51, in test_2
    me = SingleInstance()
  File "test_fileLock_Original.py", line 16, in __init__
    self.fd =  os.open(self.lockfile, os.O_CREAT|os.O_EXCL|os.O_RDWR)
OSError: [Errno 22] Invalid argument

----------------------------------------------------------------------
Ran 2 tests in 0.000s

FAILED (errors=2)

E:\testLock>