I'm trying to use Sigil's metadata editor to set up a series (issues of a magazine). I found that choosing the "collection type: series" property of "belongs-to-collection" results in something like the following in content.opf:
Code:
<meta property="belongs-to-collection" id="magazine-issue">Collection name</meta>
<meta refines="#magazine-issue" property="collection-type-series">series</meta>
Which EPUBCheck marks as an error. After some research and testing, what seems to be correct is:
Code:
<meta property="belongs-to-collection" id="magazine-issue">Collection name</meta>
<meta refines="#magazine-issue" property="collection-type">series</meta>
Am I missing something, or is this an error in the Sigil implementation?