show help when running goctl docker without any flags (#1679)
close #1677
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@@ -45,6 +45,10 @@ func DockerCommand(c *cli.Context) (err error) {
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}
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}
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}()
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}()
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if c.NumFlags() == 0 {
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cli.ShowCommandHelpAndExit(c, "docker", 1)
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}
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goFile := c.String("go")
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goFile := c.String("go")
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home := c.String("home")
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home := c.String("home")
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version := c.String("version")
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version := c.String("version")
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