Gregory P. Smith [EMAIL PROTECTED] added the comment:
fixed in release25-maint r63881.
--
resolution: - accepted
status: open - closed
versions: +Python 2.5
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Python tracker [EMAIL PROTECTED]
http://bugs.python.org/issue2791
Rafael Zanella [EMAIL PROTECTED] added the comment:
I don't know a lot about the matter at hand, that's why I'm not gonna
append a patch.
On _communicate() after a pipe is read it's closed, doing the same on
communicate() seems to solve the issue of the extra pipe:
if [self.stdin,
New submission from Joel Rosdahl [EMAIL PROTECTED]:
The optimization in SVN rev 38556 seems to have changed
Popen.communicate's behavior when stdout is subprocess.PIPE (and maybe
for other cases as well).
See the attached file. In Python 2.4.5, all three counts are the same.
In Python 2.5.2,
