On Tue, Jul 25, 2017 at 07:10:10PM +0200, Amador Pahim wrote: > The 'returncode' Popen attribute is not guaranteed to be updated. It > actually depends on a call to either poll(), wait() or communicate(). > > On the other hand, poll() will "Check if child process has terminated. > Set and return returncode attribute." > > Let's use the poll() to check whether the process is running and also > to get the updated process exit code, if any. > > Signed-off-by: Amador Pahim <apa...@redhat.com> > --- > scripts/qemu.py | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-)
Reviewed-by: Stefan Hajnoczi <stefa...@redhat.com>
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