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Display <none> when port is empty.

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This commit is contained in:
xiangpengzhao 2017-05-08 16:08:49 +08:00
parent 1780a527f6
commit 3e389566bf
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1 changed files with 5 additions and 1 deletions
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4
pkg/printers/internalversion/describe.go
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@ -1072,9 +1072,13 @@ func describeContainerBasicInfo(container api.Container, status api.ContainerSta
portString := describeContainerPorts(container.Ports)
if strings.Contains(portString, ",") {
w.Write(LEVEL_2, "Ports:\t%s\n", portString)
} else {
if len(portString) == 0 {
w.Write(LEVEL_2, "Port:\t<none>\n")
} else {
w.Write(LEVEL_2, "Port:\t%s\n", portString)
}
}
}
func describeContainerPorts(cPorts []api.ContainerPort) string {