Not a fix 'per se' (is that how its written?) but I would definitely
suggest using the subprocess module instead of os.popen as that will
wind up being the preferred method in upcoming Python versions. If
you're just launching a win32 batch file you can look at the
subprocess.call helper.
Cheers,
Patrick
On Tue, May 27, 2008 at 1:15 PM, Alan Jones <skyphyr(at)gmail.com> wrote:
> Hi All,
>
> I've got a python module I call from within XSI that executes a batch
> script by calling os.popen
>
> process = os.popen(batchFilename)
>
> This doesn't actually execute unless I call process.readlines() -
> which would be fine, but then it executes twice.
>
> I can't get it to execute just once - even tried a single line
> process = os.popen(batchFilename).readlines()
>
> Anyone encountered this and know a fix. This will really shock people,
> but this is on win32.
>
> Cheers,
>
> Alan.
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