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fix: catch errors from tryLock() #42

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fix: catch errors from tryLock() #42

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9 changes: 7 additions & 2 deletions index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -94,8 +94,13 @@ module.exports = class RandomAccessFile extends RandomAccessStorage {
// Should we aquire a read lock?
const shared = self.mode === RDONLY

if (fsext.tryLock(self.fd, { shared })) onlock(null)
else onlock(createLockError(self.filename))
try {
const didLock = fsext.tryLock(self.fd, { shared })
if (didLock) onlock(null)
else onlock(createLockError(self.filename))
} catch (e) {
onlock(e)
}
}

function onlock (err) {
Expand Down