System.OperationCanceledException When Disposing DataStore

I’m using your library to implement a set of local data stores. I love this library and the implementation. I am seeing a behavior I am trying to resolve as I am implementing unhandled exception handling now in the my .NET 6 WPF application. So this keeps tripping it…

Here is an example of one of my methods on one of the repositories:

        public IEnumerable<QuestionSet> GetAll()
        {
            using (var ds = new DataStore(_fileName, true, nameof(QuestionSet.PrimaryKey)))
            {
                var coll = ds.GetCollection<QuestionSet>();
                return coll.AsQueryable().ToList();
            }
        }

After the ‘using’ exits I always get a: System.OperationCanceledException

If I don’t use ‘using’ or do not Dispose, I don’t see the exception.

Should I not be wrapping the DataStore object in a using? Or am I using the library in the wrong way?

[ttu]

@nabeelio Good that you found a workaround👍

New version with the fix in now released https://www.nuget.org/packages/JsonFlatFileDataStore/2.4.1

[nabeelio]

Hi @ttu sorry for the delayed response, just getting back to this. Thanks for the fix! I stopped calling Dispose() manually and that ended up fixing it too, but maybe there were still some side-effects which are fixed. I’ll upgrade the library today! Thanks again!