node_manager_fkie: do not add 'back' on update of the same item description
@@ -1785,6 +1785,7 @@ class MainWindow(QMainWindow):
if (valid_sender) and (same_title or no_focus or self._accept_next_update):
self._accept_next_update = False
# _description_accept is set to True on click on link of {node, topic, service}
+ if not same_title:
if self._description_accept:
self._description_history.append((wtitle, self.descriptionTextEdit.toHtml()))
else:
