>> But the _fastHashRemove() method seems to be wrong. It doesn't set _lastGID
>> to null. This means, I could insert(valueA, keyA), then remove(keyB) and
>> then get(keyA) would return null instead of valueA?
>
> That's something I can observe from time to time in my apps where I get
> errors like
>
> java.lang.IllegalStateException: rowDiffsForAttributes: snapshot in
> com.webobjects.eoaccess.EODatabaseOperation {_dbSnapshot = {}; _entity =
> <snip> _databaseOperator = "EODatabaseUpdateOperator"; } does not contain
> value for attribute named catalogID with snapshot key: catalogID
>
> though all other values are present just that one 'catalogID' does not appear
> anymore. I never found why this happens but your explanation could fit that
> situation well.
I don't think you're seeing that particular cause ... There are lots of
different ways what you're seeing could happen, but the scenario described
above doesn't actually occur inside of EODatabase. It's a hypothetical that
COULD happen of someone was not careful calling those internal APIs, but I
don't see any calls that do it wrong.
ms
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