Message141080
| Author |
vstinner |
| Recipients |
Evgeny.Tarasov, alexey-smirnov, chn, neologix, pitrou, r.david.murray, rosslagerwall, socketpair, vstinner |
| Date |
2011年07月25日.09:51:07 |
| SpamBayes Score |
1.3517364e-05 |
| Marked as misclassified |
No |
| Message-id |
<1311587467.81.0.986451643197.issue12607@psf.upfronthosting.co.za> |
| In-reply-to |
| Content |
save_fds should be moved outside the try block:
+ try:
+ # save a copy of the standard file descriptors
+ saved_fds = [os.dup(fd) for fd in range(3)]
+ ...
+ finally:
+ for std, saved in enumerate(saved_fds):
+ os.dup2(saved, std)
+ os.close(saved)
"temp_fds = [fd for fd, fname in temps]" should also be moved outside its try block.
Why not using .communicate() to write into stdin and read stdout/stderr? |
|