swift - Is there way to get `invalidated` flag from `Results` object? -

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i using realm swift.

i have object post has relation comments comment objects:

final class post: object {     var comments: list<comment> = list<comment>() }

... , create results<comment> object transforming list<comment>:

let results = post.comments.filter(nspredicate(value: true)).sorted("creationdate")

... , works until delete original post object.

when delete post object , call results.count, realm crash advice: important: if see error, please send log help@realm.io..

so understand why crashed how can handle situation when have results object , becomes invalid.

this looks bug in realm, being tracked https://github.com/realm/realm-cocoa/issues/3054. subscribe issue follow progress on fix.


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