The easiest way to debug this is to edit the ReadiumReader plugin.py file to always return -1 (so that the stderr messages are printed to the PluginRunner main window).
If I do that and try to open your epub in Readium Reader and navigate to the Tex xhtml file, I see this error message:
ERROR: file:///Users/kbhend/Library/Application%20Support/sigil-ebook/sigil/plugins/ReadiumReader/viewer/cloud-reader-lite/epub_content/tmp05wraghf/OEBPS/Misc/mml-svg.js:1: Uncaught TypeError: Cannot read properties of undefined (reading 'loader')
So this means that the 'loader' object is undefined. My guess it is conflicts with the MathJax.js version that is stored inside the ReadiumReader.
But that is just a guess.
|