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fix panic on get container pid when live restore containers

Signed-off-by: bingshen.wbs <bingshen.wbs@alibaba-inc.com>

bingshen.wbs authored on 2017/10/10 23:45:26
Showing 1 changed files
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@@ -84,7 +84,7 @@ func (daemon *Daemon) getPidContainer(container *container.Container) (*containe
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 	containerID := container.HostConfig.PidMode.Container()
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 	container, err := daemon.GetContainer(containerID)
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 	if err != nil {
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-		return nil, errors.Wrapf(err, "cannot join PID of a non running container: %s", container.ID)
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+		return nil, errors.Wrapf(err, "cannot join PID of a non running container: %s", containerID)
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 	}
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 	return container, daemon.checkContainer(container, containerIsRunning, containerIsNotRestarting)
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 }