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Commit 875b00e
committed
errpipe_read must be non-blocking
1 parent 4ba3e5b commit 875b00e
1 file changed
Lines changed: 1 addition & 0 deletions
| Original file line number | Diff line number | Diff line change | |
|---|---|---|---|
@@ -664,6 +664,7 @@ def _cleanup_on_exec_failure(self): | |||
| 664 | 664 | ||
| 665 | 665 | def _get_exec_err_pipe(self): | |
| 666 | 666 | errpipe_read, errpipe_write = self._loop._socketpair() | |
| 667 | + errpipe_read.setblocking(False) | ||
| 667 | 668 | _set_inheritable(errpipe_write.fileno(), False) | |
| 668 | 669 | return errpipe_read.detach(), errpipe_write.detach() | |
| 669 | 670 | ||
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