It seems that when the first character of a webpage’s description is a double quotation mark –
<meta property="og:description" content=""... – the description appears on the editor preview pane but not on the saved post.
Oneboxes work for webpages from the same site that don’t have this first character in the description.
Is this a problem with the webpage or with Discourse? Or maybe just something I’ve misunderstood. Thanks.