Changeset 16890 for trunk/HeuristicLab.Parameters.Views/3.3/ConstrainedValueParameterView.cs

Timestamp:

05/03/19 14:49:15 (5 years ago)

Author:

bburlacu

Message:

#3005: Add null check to prevent exception in ConstrainedValueParameterView

File:

• trunk/HeuristicLab.Parameters.Views/3.3/ConstrainedValueParameterView.cs (modified) (1 diff)

trunk/HeuristicLab.Parameters.Views/3.3/ConstrainedValueParameterView.cs

@@ -102 +102 @@
       base.SetEnabledStateOfControls();
       valueGroupBox.Enabled = Content != null;
-      valueComboBox.Enabled = (valueComboBox.Items.Count > 0) && !Content.ReadOnly && !ReadOnly;
+      valueComboBox.Enabled = Content != null && valueComboBox.Items.Count > 0 && !Content.ReadOnly && !ReadOnly;
       showInRunCheckBox.Enabled = Content != null && !ReadOnly;
     }