Display error message on connection failure.

aklajnert · Apr 29, 2021 · fcdf8c8 · fcdf8c8
1 parent 3e07621
commit fcdf8c8
Show file tree

Hide file tree

Showing 3 changed files with 63 additions and 156 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -8,7 +8,7 @@ description = "Control the IDASEN desk position via bluetooth."
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-idasen = "0.1.4"
+idasen = { path = "../idasen" }
 toml = "0.5.8"
 serde = { version = "1.0.123", features = ["derive"] }
 shellexpand = "2.1.0"

diff --git a/src/main.rs b/src/main.rs
@@ -168,9 +168,9 @@ fn get_desk(config: &Config) -> Idasen<impl Device> {
                 println!("Connected successfully.");
                 return desk;
             }
-            Err(_) => {
+            Err(error) => {
                 if attempt >= max_attempts {
-                    eprintln!("Failed to connect to the desk.");
+                    eprintln!("Failed to connect to the desk: {}.", error);
                     process::exit(1);
                 } else {
                     attempt += 1;