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| author | Linus Färnstrand <linus@mullvad.net> | 2017-10-18 12:57:14 +0200 |
|---|---|---|
| committer | Linus Färnstrand <linus@mullvad.net> | 2017-10-18 12:57:14 +0200 |
| commit | 5b7a8577d07aa90ca2ef005d1cad2139e7e444d5 (patch) | |
| tree | bca50296d465d491a9006342383fc447ccd0da24 | |
| parent | 46bc85837a046aa66db5d6dc2b60d9858f11ce9a (diff) | |
| download | mullvadvpn-5b7a8577d07aa90ca2ef005d1cad2139e7e444d5.tar.xz mullvadvpn-5b7a8577d07aa90ca2ef005d1cad2139e7e444d5.zip | |
Update settings saving to conform to rustfmt
| -rw-r--r-- | mullvad-daemon/src/settings.rs | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/mullvad-daemon/src/settings.rs b/mullvad-daemon/src/settings.rs index 4637929949..1ba32eb178 100644 --- a/mullvad-daemon/src/settings.rs +++ b/mullvad-daemon/src/settings.rs @@ -72,11 +72,9 @@ impl Settings { let data = toml::to_string(self).chain_err(|| ErrorKind::ParseError)?; debug!("Writing settings to {}", settings_path.to_string_lossy()); - let mut file = File::create(&settings_path) - .chain_err(|| ErrorKind::WriteError(settings_path.clone()))?; - file.write_all(data.as_bytes()) - .chain_err(|| ErrorKind::WriteError(settings_path))?; - Ok(()) + File::create(&settings_path) + .and_then(|mut file| file.write_all(data.as_bytes())) + .chain_err(|| ErrorKind::WriteError(settings_path)) } fn get_settings_path() -> Result<PathBuf> { |