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Return nil error if checkpoint returns with KeyNotFound error

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This commit is contained in:
Madhan Raj Mookkandy 2017-11-15 14:58:31 -08:00
parent cdf4d8be81
commit 84d87b70b7
1 changed files with 4 additions and 0 deletions
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4
pkg/kubelet/dockershim/docker_service.go
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@ -44,6 +44,7 @@ import (
"k8s.io/kubernetes/pkg/kubelet/network/kubenet"
"k8s.io/kubernetes/pkg/kubelet/server/streaming"
"k8s.io/kubernetes/pkg/kubelet/util/cache"
utilstore "k8s.io/kubernetes/pkg/kubelet/util/store"
"k8s.io/kubernetes/pkg/kubelet/dockershim/libdocker"
"k8s.io/kubernetes/pkg/kubelet/dockershim/metrics"
@ -365,6 +366,9 @@ func (ds *dockerService) GetPodPortMappings(podSandboxID string) ([]*hostport.Po
checkpoint, err := ds.checkpointHandler.GetCheckpoint(podSandboxID)
// Return empty portMappings if checkpoint is not found
if err != nil {
if err == utilstore.ErrKeyNotFound {
return nil, nil
}
return nil, err
}