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optimize duplicate openstack serverList judgement

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if len(serverList) > 1, we will return err in pager.EachPage() function,so here we do not need to do the judgement again
This commit is contained in:
NickrenREN 2017-02-06 14:30:52 +08:00
parent 1df1ad9d34
commit 70ab5fc6b8
1 changed files with 0 additions and 2 deletions
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2
pkg/cloudprovider/providers/openstack/openstack.go
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@ -295,8 +295,6 @@ func getServerByName(client *gophercloud.ServiceClient, name types.NodeName) (*s
if len(serverList) == 0 {
return nil, ErrNotFound
} else if len(serverList) > 1 {
return nil, ErrMultipleResults
}
return &serverList[0], nil