Avoid panic when access to existing file

[kination]

Hello, bit wonder of asking cause it seems not being maintained...

When trying to use this module, creating DB works well, but it fails when trying to access existing database as:

thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 17, kind: AlreadyExists, message: "File exists" })', src/...

I've tried both as

let cask_db = CaskOptions::default()
            .compaction_check_frequency(1200)
            .sync(SyncStrategy::Interval(5000))
            .max_file_size(1024 * 1024 * 1024)
            .open("test.db").unwrap();

and

let cask_opt = CaskOptions::default();
let cask_db = Cask::open("test.db", cask_opt).unwrap();

Is there a correct way to read existing database?

[andresilva]

You are right that is not actively maintained and you shouldn't use this in any kind of production scenario.

That aside, I have tried this and couldn't replicate the panic. Maybe you could re-run with RUST_BACKTRACE=1? I tested this on Linux, what OS are you using?

[kination]

@andresilva I'm testing on Mac(M1)