Simplify duplicated function call
@@ -186,11 +186,13 @@ func ShowCommandHelp(ctx *Context, command string) error {
for _, c := range ctx.App.Commands {
if c.HasName(command) {
- if c.CustomHelpTemplate != "" {
- HelpPrinter(ctx.App.Writer, c.CustomHelpTemplate, c)
- } else {
- HelpPrinter(ctx.App.Writer, CommandHelpTemplate, c)
+ templ := c.CustomHelpTemplate
+ if templ == "" {
+ templ = CommandHelpTemplate
}
+
+ HelpPrinter(ctx.App.Writer, templ, c)
+
return nil
}
}
