chcon: use try_get_matches_from
@@ -308,7 +308,7 @@ struct Options {
}
fn parse_command_line(config: clap::App, args: impl uucore::Args) -> Result<Options> {
- let matches = config.get_matches_from_safe(args)?;
+ let matches = config.try_get_matches_from(args)?;
let verbose = matches.is_present(options::VERBOSE);
