matthiasbeyer/imag
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Replaced unwrap with try!

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This commit is contained in:
Kai Sickeler 2016-07-27 20:19:35 +02:00
parent 47d2a7703c
commit da432f5b07
1 changed files with 2 additions and 5 deletions
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7
libimagcounter/src/counter.rs
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@ -48,11 +48,8 @@ impl<'a> Counter<'a> {
debug!("Creating new counter: '{}' with value: {}", name, init);
let fle = {
let lockentry = store.create(ModuleEntryPath::new(name.clone()).into_storeid());
if lockentry.is_err() {
return Err(CEK::StoreWriteError.into_error())
}
let mut lockentry = lockentry.unwrap();
let mut lockentry = try!(store.create(ModuleEntryPath::new(name.clone()).into_storeid())
.map_err_into(CEK::StoreWriteError));
{
let mut entry = lockentry.deref_mut();