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Check that config is valid before saving (#2152)

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Nutomic 2022-03-24 16:23:12 +00:00 committed by GitHub
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crates/utils/src/settings/mod.rs
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@ -88,6 +88,9 @@ impl Settings {
}
pub fn save_config_file(data: &str) -> Result<String, LemmyError> {
// check that the config is valid
from_str::<Settings>(data)?;
fs::write(Settings::get_config_location(), data)?;
// Reload the new settings