H5P meta "Title" doesn't populate <iframe> title attribute

[adamchaboryk]

Hi,

Firstly, I apologize - i'm not experienced with H5P, and this could potentially be a PressBooks issue.

The H5P iFrame embedder doesn't appear to populate an iFrame's title attribute when using the PressBooks shortcode.

I notice it populates the title attribute when you click on "Embed", however, on a PressBooks page the title is missing from the rendered iFrame. For example: https://pressbooks.library.ryerson.ca/multivariatecalculus/chapter/unit-2-tangent-plane/

In the PressBooks admin page, I can see that all H5P objects have descriptive meta titles.

This issue seems to exist only for the H5P iframe embedder (so far). Other content types, like MC, Drag and drop, etc, - all seem to populate the title attribute correctly.

Thanks,

Adam