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Replace unwrap() by matching

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This commit is contained in:
Matthias Beyer 2016-05-14 19:14:19 +02:00
parent 70b3d3906e
commit 1e1cbec98b
1 changed files with 4 additions and 6 deletions
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10
libimagstore/src/store.rs
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@ -429,12 +429,10 @@ impl Store {
return Err(e);
}
let entries_lock = self.entries.write();
if entries_lock.is_err() {
return Err(SE::new(SEK::LockPoisoned, None))
}
let mut entries = entries_lock.unwrap();
let mut entries = match self.entries.write() {
Err(_) => return Err(SE::new(SEK::LockPoisoned, None)),
Ok(e) => e,
};
// if the entry is currently modified by the user, we cannot drop it
if entries.get(&id).map(|e| e.is_borrowed()).unwrap_or(false) {