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fix option get_mut

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Aiden McClelland
2021-05-26 15:07:11 -06:00
parent 5ece0d92e8
commit 40b8b2c230
1 changed files with 4 additions and 1 deletions
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5
patch-db/src/model.rs
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@@ -210,7 +210,10 @@ impl<T: HasModel + Serialize + for<'de> Deserialize<'de>> OptionModel<T> {
Ok(ModelData(db.get(self.0.as_ref()).await?)) Ok(ModelData(db.get(self.0.as_ref()).await?))
} }
pub async fn get_mut<Db: DbHandle>(&self, db: &mut Db) -> Result<ModelDataMut<T>, Error> { pub async fn get_mut<Db: DbHandle>(
&self,
db: &mut Db,
) -> Result<ModelDataMut<Option<T>>, Error> {
self.lock(db, LockType::Write).await; self.lock(db, LockType::Write).await;
let original = db.get_value(self.0.as_ref(), None).await?; let original = db.get_value(self.0.as_ref(), None).await?;
let current = serde_json::from_value(original.clone())?; let current = serde_json::from_value(original.clone())?;