improving performance of writing into a pipe
mikprog at gmail.com
mikprog at gmail.com
Tue Feb 19 05:27:04 EST 2013
>
> Once you get your script working you can try to provoke errors, and for
>
> those errors you can recover from you can write error handlers. For IOError
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> and Python < 3.3 that may involve inspecting the errno attribute and
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> conditionally reraising.
Ok.
> By the way, I don't think
>
>
> >> > PIPEPATH = ["/tmp/mypipe"]
>
> >> > self.process = os.popen( self.PIPEPATH, 'w')
>
>
>
> can work. As a few people already told you the built-in open()
Few people?
I thought Oscar was a singular person, not a group of people :-)
Seriously, I am convinced by that approach (thanks) and I wish to go that way, but the problem I am getting now is that the open fails and then I can't go on.
Also, I am now looking at the subprocess as os.popen seems deprecated.
Any opinion on that?
Thanks for your suggestion.
Mik
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