Non-nullable property 'Author' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Non-nullable property 'Message' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Nullability of type of parameter 'obj' doesn't match overridden member (possibly because of nullability attributes).

'CsvTestObject' overrides Object.Equals(object o) but does not override Object.GetHashCode()

Non-nullable property 'field1String' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Dereference of a possibly null reference.

The local function 'WriteCheep' is declared but never used

The local function 'DisplayCheeps' is declared but never used

The local function 'WebDisplayAllCheeps' is declared but never used