subprocess module under python 2.7

[Timothy W. Grove]

I am using the following code to hide the console window when launching 
a subprocess under Windows.

       startupinfo = subprocess.STARTUPINFO()
       startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW
       startupinfo.wShowWindow = subprocess.SW_HIDE
       self.mplayer = Popen(args,
                            bufsize=0, #unbufferred
                            stdin=PIPE,
                            stdout=PIPE,
                            stderr=PIPE,
                            close_fds=False,
                            universal_newlines=True,
                            startupinfo=startupinfo
                            )

This worked okay in using the subprocess module under python 2.6, but 
under python 2.7 I get the error:

Exception in thread Thread-1:
Traceback (most recent call last):
 File "threading.pyo", line 530, in __bootstrap_inner
 File "gui\mplayer_ctrl.pyo", line 93, in run
AttributeError: 'module' object has no attribute 'STARTF_USESHOWWINDOW'

Anything changed between python versions to account for this?

Best regards,
Tim




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