On 2018-04-26 18:19, Roman Kagan wrote:
> A subprocess whose std{out,err} is subprocess.PIPE may block writing its
> output, so .wait() should not be called on it until the pipes are read
> completely on the caller's side.
>
> Subprocess.communicate takes care of this.
>
> Signed-off-by: Roman Kagan <rka...@virtuozzo.com>
> ---
> tests/qemu-iotests/iotests.py | 16 ++++++++--------
> 1 file changed, 8 insertions(+), 8 deletions(-)Reviewed-by: Max Reitz <mre...@redhat.com>
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