[#bugs] serializing a HashSet produces the following error:
Issue #12438
new
<plaidman> modding bug: serializing a HashSet producees the following error: Using binary formatter for type 'System.Collections.Generic.HashSet`1[System.String]', convert it to an IComposite or serialize it manually. this error seems to be inert - as far as I can tell, the result still serializes and deserializes just fine.