Ross Lagerwall rosslagerw...@gmail.com added the comment:
Closing as invalid - believed to be a buffering issue.
--
nosy: +rosslagerwall
resolution: - invalid
status: open - closed
___
Python tracker rep...@bugs.python.org
Tim Golden m...@timgolden.me.uk added the comment:
I've just run this:
code
import os
fd = os.popen(cat.exe, w)
for i in range (100):
_ = fd.write (%d\n % i)
fd.flush ()
/code
and seen the expected list of numbers on the screen. cat.exe is from the
gnuwin32 tools but I'm assuming that
Bob Buckley b...@buckley.id.au added the comment:
Sorry I didn't get back to you. Originally, I had trouble with just getting a
pipe ... but updating my Python software seemed to make that problem go away.
I also had problems with Python 2.6 when drawing more complicated figures. I
could not
Changes by Tim Golden m...@timgolden.me.uk:
--
assignee: - tim.golden
nosy: +tim.golden
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue8006
___
Bob Buckley b...@buckley.id.au added the comment:
I could not get it to open a write pipe. I am trying to drive GNUplot
from Python. It worked OK in Python 2.x but does not work well in 3.x.
I have it partially working now ... I am calling subprocess.Popen but I
cannot get a text mode pipe
R. David Murray rdmur...@bitdance.com added the comment:
A short snipped of example code that works in python2 and fails in python3
would be helpful in deciding whether or not this is a bug that needs fixing in
python3. Something that doesn't involve gnuplot, just python itself.
--
Yuriy Taraday yorik@gmail.com added the comment:
os.popen is obsolete and as I understand is removed from 3k. Use subprocess
module instead.
http://docs.python.org/library/os.html?highlight=popen#os.popen
--
nosy: +yorik.sar
___
Python tracker
R. David Murray rdmur...@bitdance.com added the comment:
Well, actually os.popen in Python3 is implemented by calling subprocess.Popen.
So, Bob, how does it fail?
--
nosy: +r.david.murray
priority: - normal
stage: - test needed
___
Python tracker
