Remove the error return signature
@@ -121,9 +121,8 @@ var HelpPrinter helpPrinter = printHelp
var VersionPrinter = printVersion
// ShowAppHelp is an action that displays the help.
-func ShowAppHelp(c *Context) error {
+func ShowAppHelp(c *Context) {
HelpPrinter(c.App.Writer, AppHelpTemplate, c.App)
- return nil
}
// DefaultAppComplete prints the list of subcommands as the default app completion method
