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more readable parser error messages, closes #47 (#49)

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Mustafa Salih 2021-04-25 20:28:50 +03:00 committed by GitHub
parent ba1a60cc62
commit cc0c16a3d0
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1 changed files with 7 additions and 1 deletions
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8
src/config/mod.rs
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@ -44,7 +44,13 @@ lazy_static! {
Ok(mut file) => { Ok(mut file) => {
file.read_to_string(&mut data) file.read_to_string(&mut data)
.expect("Failed to read config to string"); .expect("Failed to read config to string");
serde_yaml::from_str(&data).expect("Failed to parse config") serde_yaml::from_str(&data).unwrap_or_else(move |e| {
eprintln!(
"Failed to parse config: {}\nloading defaults!",
e.to_string()
);
Config::default()
})
} }
Err(_) => Config::default(), Err(_) => Config::default(),
} }