Duplicated rich snippets

[Bacto]

I add a rich snippet like this:

<Helmet>
<script type="application/ld+json">{
  "@context": "http://schema.org",
  "@type": "Organization",
  "url": "..."
}</script>
</Helmet>

If then, I want to replace/update the snippet, react-helmet will create a new snippet and will not replace/update the current one. So we have 2 snippets at the end.

Someone reported the same behavior here: #183 (comment)

Unfortunately I still have the issue on the beta 6.0.0

[dandv]

Same issue here. The README clearly states "Nested or latter components will override duplicate changes", so this is an annoying bug.