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path: root/vendor/github.com/Microsoft/hcsshim/hnsendpoint.go
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-rw-r--r--vendor/github.com/Microsoft/hcsshim/hnsendpoint.go6
1 files changed, 6 insertions, 0 deletions
diff --git a/vendor/github.com/Microsoft/hcsshim/hnsendpoint.go b/vendor/github.com/Microsoft/hcsshim/hnsendpoint.go
index 09b3860a7..408312672 100644
--- a/vendor/github.com/Microsoft/hcsshim/hnsendpoint.go
+++ b/vendor/github.com/Microsoft/hcsshim/hnsendpoint.go
@@ -40,6 +40,9 @@ func HNSListEndpointRequest() ([]HNSEndpoint, error) {
// HotAttachEndpoint makes a HCS Call to attach the endpoint to the container
func HotAttachEndpoint(containerID string, endpointID string) error {
endpoint, err := GetHNSEndpointByID(endpointID)
+ if err != nil {
+ return err
+ }
isAttached, err := endpoint.IsAttached(containerID)
if isAttached {
return err
@@ -50,6 +53,9 @@ func HotAttachEndpoint(containerID string, endpointID string) error {
// HotDetachEndpoint makes a HCS Call to detach the endpoint from the container
func HotDetachEndpoint(containerID string, endpointID string) error {
endpoint, err := GetHNSEndpointByID(endpointID)
+ if err != nil {
+ return err
+ }
isAttached, err := endpoint.IsAttached(containerID)
if !isAttached {
return err