add \n in engine labels display in docker node inspect xxx --pretty
Signed-off-by: allencloud <allen.sun@daocloud.io>
(cherry picked from commit ddec4c3ee4
)
Signed-off-by: Victor Vieux <vieux@docker.com>
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commit
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1 changed files with 1 additions and 2 deletions
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@ -137,8 +137,7 @@ func printNode(out io.Writer, node swarm.Node) {
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if len(node.Description.Engine.Labels) != 0 {
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fmt.Fprintln(out, "Engine Labels:")
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for k, v := range node.Description.Engine.Labels {
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fmt.Fprintf(out, " - %s = %s", k, v)
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fmt.Fprintf(out, " - %s = %s\n", k, v)
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}
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}
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}
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