[X# 3] error in codeblock execution

[hpetriffer]

In the following code, when the codeblock is created with an string var cb2 := &("{|osql| NTrim(osql:RecCount)}") the execution calls the setter of RecCount. Expected is only a call to the getter

class Test
    private _val := 1 as int
    public property RecCount as int
        get
            Console.WriteLine(ei"RecCount get: {_val}")
            return _val
        end get
        protected set
            Console.WriteLine(ei"RecCount set: {value}")
            _val := value
        end set
    end property

    method NoIVarPut(symField, xValue) as usual clipper
        Console.WriteLine(ei"NoIVarPut: {AsString(symField)},{AsString(xValue)}")
        return nil
end class


function Start() as void strict
    var osql := Test{}

    // Works fine
    var cb1 := {|osql| NTrim(osql:RecCount)}
    var res1 := Eval(cb1, osql)

    // Calls first the getter and then the setter of RecCount, which is not expected
    var cb2 := &("{|osql| NTrim(osql:RecCount)}")
    var res2 := Eval(cb2,osql)

	Console.ReadLine()
	return