diff options
| -rw-r--r-- | src/tools/jsondocck/src/config.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/tools/jsondocck/src/config.rs b/src/tools/jsondocck/src/config.rs index 799a465e23d..cd635860fad 100644 --- a/src/tools/jsondocck/src/config.rs +++ b/src/tools/jsondocck/src/config.rs @@ -18,8 +18,7 @@ pub fn parse_config(args: Vec<String>) -> Config { if args.len() == 1 || args[1] == "-h" || args[1] == "--help" { let message = format!("Usage: {} <doc-dir> <template>", argv0); println!("{}", opts.usage(&message)); - println!(); - panic!() + std::process::exit(1); } let matches = opts.parse(args_).unwrap(); |