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conf-form
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Handle profile parsing errors

This commit is contained in:
Daniele Tricoli 2018-11-21 01:24:46 +01:00
parent bc3c158a12
commit 64e7492921
1 changed files with 17 additions and 6 deletions
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23
src/main.rs
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@ -55,19 +55,30 @@ fn main() {
Ok(config) => config,
Err(err) => {
println!(
"{}",
"An error occurred parsing configuration file:".red().bold()
"{}:\n{}",
"An error occurred parsing configuration file:".red().bold(),
err
);
println!("{}", err);
process::exit(1);
}
};
let profile = fs::read_to_string(matches.value_of("profile").unwrap())
let profile_file = fs::read_to_string(matches.value_of("profile").unwrap())
.expect("Can't read the profile file.");
let profile_map: BTreeMap<String, String> = serde_yaml::from_str(&profile).unwrap();
config.update(profile_map);
let profile: BTreeMap<String, String> = match serde_yaml::from_str(&profile_file) {
Ok(profile) => profile,
Err(err) => {
println!(
"{}: {}",
"An error occurred parsing profile file:".red().bold(),
err
);
process::exit(1);
}
};
config.update(profile);
config.print();
}