[Bug] Dictionary.keys failed to be displayed as metadata

[bogdan]

Describe the bug

When sending the result of Dictionary.keys as metadata, it is not properly dispayed without converting to array.

Steps to reproduce

                Bugsnag.notifyError(NSError(domain: "test", code: 1)) { event in
                    event.addMetadata(["hello": 1, "world": 2].keys, key: "keys", section: "nserror")
                    return true
                }

Results in:

[clr182]

Hi @bogdan

Dictionary.keys returns a LazyMapCollection which is not automatically serialized for metadata. Converting the keys to an array via (Array(dictionary.keys)) should resolve the issue and allow the keys to be displayed properly.

Here is an updated example code snippet:

Bugsnag.notifyError(NSError(domain: "test", code: 1)) { event in
    event.addMetadata(Array(["hello": 1, "world": 2].keys), key: "keys", section: "nserror")
    return true
}

[bogdan]

Yeah, I guess so. It would be better if it would serialize LazyMapCollection properly because why not or throw an error that it can't.

Anyway, whatever you decide on it.

[hannah-smartbear]

Hi @bogdan,

Thanks for your feedback. We have added an item to our backlog to support serializing lazy-loaded collections for metadata for bugsnag-cocoa. While we don’t have an ETA for when this will be implemented, we will be sure to let you know of any updates on this thread.