FB2 issues

[johnfactotum]

Since Alexandria is using Foliate's FB2 code, you should know that it has quite a few bugs:

• FB2: Maximum call stack size exceeded johnfactotum/foliate#935.
• XML comments in FB2 are not ignored but displayed to the user as normal book content johnfactotum/foliate#972
• Open fb2 error |undefined is not a function  johnfactotum/foliate#1063

There's a patch in the comments for the first issue, and the second one should be straightforward to fix. I haven't investigated the last one, though.

[btpf]

I will use your first fix since it is complete.
But as you know, there are many issues related to EpubJS. I do not find investment toward related bugfixes worthwhile as Alexandria will eventually be switching to your much cleaner Foliate-js in the future.

On a personal note though, thanks so much for your hard work. Without you, this project would not exist.