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SetValue to null causes NullPointerException #162

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Haytam95 opened this issue Jul 1, 2022 · 0 comments

Haytam95 commented Jul 1, 2022

Hi, if I try to cleanup a Variable by setting null value, it raises NullPointerException.

I've fixed this issue changing in BaseVariable.cs:

 public override T SetValue(T value)
{
            T oldValue = _value;
            T newValue = base.SetValue(value);


            if(newValue != null && !newValue.Equals(oldValue)) // <---- This, null check
            {
                _event.Invoke(newValue);
            }

            return newValue;
}

Maybe it could be added to the code? :)

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