去掉多余的判断

designer_form/src/com/fr/design/mainframe/WidgetPropertyPane.java

@@ -101,12 +101,10 @@ public class WidgetPropertyPane extends FormDockView implements BaseWidgetProper
 
         propertyTable.initPropertyGroups(null);
         eventTable.refresh();
-        if (widgetPropertyTables.size() > 0) {
         for (AbstractPropertyTable propertyTable : widgetPropertyTables) {
             propertyTable.initPropertyGroups(designer);
         }
     }
-    }
 
     public void setEditingFormDesigner(BaseFormDesigner editor) {
         FormDesigner fd = (FormDesigner) editor;