Built-in RTE reset styles on rte:disable

Hello, @artf , I've catch a bug at built-in RTE:

• added standart email text element with a red styled tag a inside:

<div>
  <span>
    Lorem ipsum dolor sit amet 
    <a href="https://google.com" target="_blank" style="color: #f00">red link</a>
  </span>
</div>

• enable rte by doubleclick on span element
• disable rte by deselecting element
• the link is blue now

It adds "-2" to link's id after every time I deselect it. I think the problem starts at dom_components/view/ComponentView.js:318, updateContent function. GrapesJS 0.16.4