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feat: improve yaml file error log

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GyDi 2022-06-14 01:40:02 +08:00
parent 35aee15b6d
commit b428eff10e
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1 changed files with 14 additions and 2 deletions
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16
src-tauri/src/utils/config.rs
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@ -4,8 +4,20 @@ use std::{fs, path::PathBuf};
/// read data from yaml as struct T /// read data from yaml as struct T
pub fn read_yaml<T: DeserializeOwned + Default>(path: PathBuf) -> T { pub fn read_yaml<T: DeserializeOwned + Default>(path: PathBuf) -> T {
let yaml_str = fs::read_to_string(path).unwrap_or("".into()); if !path.exists() {
serde_yaml::from_str::<T>(&yaml_str).unwrap_or(T::default()) log::error!("file not found \"{}\"", path.display());
return T::default();
}
let yaml_str = fs::read_to_string(&path).unwrap_or("".into());
match serde_yaml::from_str::<T>(&yaml_str) {
Ok(val) => val,
Err(_) => {
log::error!("failed to read yaml file \"{}\"", path.display());
T::default()
}
}
} }
/// save the data to the file /// save the data to the file