void wxComboListBox::SetStringValue(const wxString& value)
 {
-    if ( !value.empty() && (FindString(value) != wxNOT_FOUND) )
-        wxListBox::SetStringSelection(value);
+    if ( !value.empty() )
+    {
+               if (FindString(value) != wxNOT_FOUND)
+               wxListBox::SetStringSelection(value);
+       }
     else
         wxListBox::SetSelection(-1);
 }