Unhandled Exception: System.ArgumentNullException: Value cannot be null.

[ekalchev]

Unhandled Exception: System.ArgumentNullException: Value cannot be null.
Parameter name: collection
at System.Collections.Generic.HashSet1..ctor(IEnumerable1 collection, IEqualityComparer1 comparer) at SolutionInspector.Model.Persistence.SolutionReader.<ReadProjects>d__6.MoveNext() at System.Collections.Generic.List1..ctor(IEnumerable1 collection) at System.Linq.Enumerable.ToList[TSource](IEnumerable1 source)
at SolutionInspector.Model.Persistence.SolutionReader.Read(String path)
at SolutionInspector.Program.Main(String[] args)