elements from namespace "http://www.w3.org/1998/Math/MathML" are not allowed

rousse101 / epubcheck

Automatically exported from code.google.com/p/epubcheck

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elements from namespace "http://www.w3.org/1998/Math/MathML" are not allowed #305

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago

When I check the attached epub file with epubcheck (via web) I obtain the next 
error message:

elements from namespace "http://www.w3.org/1998/Math/MathML" are not allowed

Readers like Calibre, Readium or IBooks do not have any problem to display the 
file correctly.

Original issue reported on code.google.com by mluqu...@gmail.com on 19 Sep 2013 at 8:13

Attachments:

simple-test-epubcheck.epub

GoogleCodeExporter commented 8 years ago

MathML is allowed in EPUB 3, your sample book is EPUB 2.01.

Filing this issue as invalid.

Original comment by rdeltour@gmail.com on 19 Sep 2013 at 8:39

Changed state: Invalid

GoogleCodeExporter commented 8 years ago

[deleted comment]

GoogleCodeExporter commented 8 years ago

Yes, EpubCheck detects the version automatically. On the web valdator it 
correctly says "Detected version: EPUB 2.0" when validating your sample EPUB.

If you want to make your EPUB a valid 3.0 publication, please refer to the EPUB 
3.0 set of specifications:
http://www.idpf.org/epub/30/spec/epub30-overview.html

Original comment by rdeltour@gmail.com on 19 Sep 2013 at 9:06