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Fix: Avoid duplication of help commands

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This commit is contained in:
remiposo 2022-11-04 04:54:49 +00:00
parent d0aeb4d55d
commit bc62fff34a
1 changed files with 1 additions and 1 deletions
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2
help.go
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@ -246,7 +246,7 @@ func ShowCommandHelp(ctx *Context, command string) error {
}
for _, c := range commands {
if c.HasName(command) {
if !ctx.App.HideHelpCommand && !c.HasName(helpName) && len(c.Subcommands) != 0 {
if !ctx.App.HideHelpCommand && !c.HasName(helpName) && len(c.Subcommands) != 0 && c.Command(helpName) == nil {
c.Subcommands = append(c.Subcommands, helpCommandDontUse)
}
if !ctx.App.HideHelp && HelpFlag != nil {