Quick fix for controller figaroadstrough (Figaro). Incoming

propertyChangedEvents whereas combo is disposed.

ChangeLog

+4.0.58 dd/mm/2020
+------
+* Quick fix for controller figaroadstrough (Figaro). Incoming propertyChangedEvents whereas combo is disposed. 
+
+
 4.0.57 14/08/2020
 ------
 * Fix bug: users do not need to have the token to add/modify/delete command boxes in simulation tabs.

src/main/java/fr/ill/ics/client/view/widget/swt/SWTPCombo.java

@@ -175,7 +175,11 @@ public class SWTPCombo extends PCombo {
 	}
 
 	public void add(String item) {
-		propertyCombo.add(item);
+		if (!propertyCombo.isDisposed()) {
+			// H.ORTIZ 18/08/2020: Quick fix for controller figaroadstrough (Figaro)
+			// Incoming propertyChangedEvents whereas combo is disposed 
+			propertyCombo.add(item);
+		}
 	}
 
 	public void onMagnify() {