changeset 15918 | 8a6a2d931bae |
parent 15830 | 1fa2f38c5700 |
--- a/rust/hedgewars-engine/src/main.rs Sat Nov 05 17:48:45 2022 +0100 +++ b/rust/hedgewars-engine/src/main.rs Sat Nov 12 15:40:20 2022 +0100 @@ -112,7 +112,7 @@ let engine_state = &mut *engine.start_engine.deref()(); - let port: String = matches.opt_str("port").unwrap(); + let port: String = matches.opt_str("port").expect("Need IPC port number!"); println!("PORT: {}", port);