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Alex Rivera
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public class BloodPressure { public Int16? Diastolic { get; set; } private Boolean IsValid { get { var valid = false; if (this.Diastolic.HasValue && this.Systolic.HasValue) { if ((this.Diastolic.Value >= 0) && (this.Systolic.Value >= 0)) { valid = true; } } return (valid); } } public Int16? Systolic { get; set; } public override String ToString() { var result = ""; if (this.IsValid) { result = this.Systolic.Value.ToString("0") + "/" + this.Diastolic.Value.ToString("0"); } else { result = null; } return (result); } } This is the line ReSharper complains about: result = this.Systolic.Value.ToString("0") + "/" + this.Diastolic.Value.ToString("0"); Since I'm calling my validation logic beforehand I can be sure that both Systolic and Diastolic will have values I can use. Is ReSharper not seeing that, or is it complaining about something else? Interestingly, it doesn't have a problem with this section: if ((this.Diastolic.Value >= 0) && (this.Systolic.Value >= 0)) { valid = true; }
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