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Tolerate error is user_defaults

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arkpar 2016-12-11 13:00:49 +01:00
parent 95af942fc9
commit a56443aa6c
1 changed files with 7 additions and 1 deletions
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8
parity/user_defaults.rs
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@ -128,7 +128,13 @@ impl Default for UserDefaults {
impl UserDefaults { impl UserDefaults {
pub fn load<P>(path: P) -> Result<Self, String> where P: AsRef<Path> { pub fn load<P>(path: P) -> Result<Self, String> where P: AsRef<Path> {
match File::open(path) { match File::open(path) {
Ok(file) => from_reader(file).map_err(|e| e.to_string()), Ok(file) => match from_reader(file) {
Ok(defaults) => Ok(defaults),
Err(e) => {
warn!("Error loading user defaults file: {:?}", e);
Ok(UserDefaults::default())
},
},
_ => Ok(UserDefaults::default()), _ => Ok(UserDefaults::default()),
} }
} }