DateTimePicker: fixed null exception when setting value to null.

15 years ago · efe6cd6c69
1 changed files with 1 additions and 1 deletions
--- a/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/DateTimePicker/Implementation/DateTimePicker.cs
+++ b/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/DateTimePicker/Implementation/DateTimePicker.cs
@ -124,7 +124,7 @@ namespace Microsoft.Windows.Controls
            if (_calendar != null && _calendar.SelectedDate != newValue)
            {
                _calendar.SelectedDate = newValue;
-                _calendar.DisplayDate = newValue.Value;
+                _calendar.DisplayDate = newValue ?? DateTime.Now;
            }
            base.OnValueChanged(oldValue, newValue);