etcdctl/ctlv2: use latest Action interface

2016-06-20 15:54:35 -07:00
parent 0ae9d444f9
commit bdca594495
19 changed files with 73 additions and 37 deletions
--- a/etcdctl/ctlv2/command/set_command.go
+++ b/etcdctl/ctlv2/command/set_command.go
@ -40,8 +40,9 @@ func NewSetCommand() cli.Command {
 			cli.StringFlag{Name: "swap-with-value", Value: "", Usage: "previous value"},
 			cli.IntFlag{Name: "swap-with-index", Value: 0, Usage: "previous index"},
 		},
-		Action: func(c *cli.Context) {
+		Action: func(c *cli.Context) error {
 			setCommandFunc(c, mustNewKeyAPI(c))
+			return nil
 		},
 	}
 }