Editor: End of Document Footnote parsing problems with URLs / links

[omarkmu]

I think this is a similar issue to what I described in the following bug report:

HTML Elements Display Incorrectly in Live Preview in Footnotes

HTML elements do not render correctly in Live Preview when they’re the first thing in a footnote. Steps to reproduce Create a footnote with an HTML element at the very start. Observe that the element does not display in Live Preview. Note that HTML elements do display correctly as long as there’s text before them in the footnote; see footnotes 3 and 4 in the example. Did you follow the troubleshooting guide? Yes. Reproduced in a sandbox vault. Expected result I expected the HTML elements to…

Similarly to HTML elements, links don’t display as expected in Live Preview if they are the first thing in the footnote content. That may be why it was not reproduced. I was able to reproduce this on v1.3.7:

[^1]: . [link](https://www.example.com)
[^2]: [link](https://www.example.com)