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You can only attach to running containers 

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

Closes: #98
Approved by: mheon
This commit is contained in:
Daniel J Walsh 2017-12-03 08:34:04 -05:00 committed by Atomic Bot
parent 95cb7a11f1
commit 1f482c9f1f
1 changed files with 3 additions and 5 deletions
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8
libpod/container.go
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@ -598,11 +598,9 @@ func (c *Container) Attach(noStdin bool, keys string, attached chan<- bool) erro
return err
}
// TODO is it valid to attach to a frozen container?
if c.state.State == ContainerStateUnknown ||
c.state.State == ContainerStateConfigured ||
c.state.State == ContainerStatePaused {
return errors.Wrapf(ErrCtrStateInvalid, "can only attach to created, running, or stopped containers")
if c.state.State != ContainerStateCreated &&
c.state.State != ContainerStateRunning {
return errors.Wrapf(ErrCtrStateInvalid, "can only attach to created or running containers")
}
// Check the validity of the provided keys first