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Issue #412: When AddComment, update childs' parentsPflags
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@ -844,6 +844,13 @@ func (c *Command) AddCommand(cmds ...*Command) {
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}
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}
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c.commands = append(c.commands, x)
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c.commands = append(c.commands, x)
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c.commandsAreSorted = false
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c.commandsAreSorted = false
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if cmds[i].parentsPflags == nil {
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cmds[i].parentsPflags = flag.NewFlagSet(cmds[i].Name(), flag.ContinueOnError)
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cmds[i].parentsPflags.SetOutput(c.flagErrorBuf)
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cmds[i].parentsPflags.SortFlags = false
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}
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cmds[i].parentsPflags.AddFlagSet(c.PersistentFlags())
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cmds[i].Flags().AddFlagSet(cmds[i].parentsPflags)
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}
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}
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}
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}
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