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Use flag.StringVar to capture the command line flags.

This commit is contained in:
David Calavera 2013-08-17 22:28:05 -07:00
parent e69f714219
commit 6aff117164
1 changed files with 5 additions and 3 deletions
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8
commands.go
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@ -255,9 +255,11 @@ func (cli *DockerCli) CmdBuild(args ...string) error {
func (cli *DockerCli) CmdLogin(args ...string) error {
cmd := Subcmd("login", "[OPTIONS]", "Register or Login to the docker registry server")
username := *cmd.String("u", "", "username")
password := *cmd.String("p", "", "password")
email := *cmd.String("e", "", "email")
var username, password, email string
cmd.StringVar(&username, "u", "", "username")
cmd.StringVar(&password, "p", "", "password")
cmd.StringVar(&email, "e", "", "email")
err := cmd.Parse(args)
if err != nil {