@ character causes crash

[aubertc]

Cf.

bib-publication-list/test/html/bug_fr.html

Lines 27 to 32 in fd75788

	<pre id="bibtex" style="display:none;">
	Un commentaire.
	@proceedings{test,
	title = {Ce titre contient un @ . }
	}
	</pre>

Firefox's console gives me this output:

jQuery.Deferred exception: this.raiseError is not a function parse@file:///home/caubert/travail/git/bib-publication-list/build/bib-list.js:1054:25
initialize@file:///home/caubert/travail/git/bib-publication-list/build/bib-list.js:2294:16
Bib2HTML@file:///home/caubert/travail/git/bib-publication-list/build/bib-list.js:2288:14
bibtexify@file:///home/caubert/travail/git/bib-publication-list/build/bib-list.js:2525:13
@file:///home/caubert/travail/git/bib-publication-list/test/html/bug_fr.html:50:19
e@https://code.jquery.com/jquery-3.6.1.min.js:2:30038
Deferred/then/l/</t<@https://code.jquery.com/jquery-3.6.1.min.js:2:30340
 undefined jquery-3.6.1.min.js:2:31593
Uncaught TypeError: this.raiseError is not a function
    parse file:///home/caubert/travail/git/bib-publication-list/build/bib-list.js:1054
    initialize file:///home/caubert/travail/git/bib-publication-list/build/bib-list.js:2294
    Bib2HTML file:///home/caubert/travail/git/bib-publication-list/build/bib-list.js:2288
    bibtexify file:///home/caubert/travail/git/bib-publication-list/build/bib-list.js:2525
    <anonymous> file:///home/caubert/travail/git/bib-publication-list/test/html/bug_fr.html:50
    jQuery 2
        e
        t
bib-list.js:1054:25
    parse file:///home/caubert/travail/git/bib-publication-list/build/bib-list.js:1054
    initialize file:///home/caubert/travail/git/bib-publication-list/build/bib-list.js:2294
    Bib2HTML file:///home/caubert/travail/git/bib-publication-list/build/bib-list.js:2288
    bibtexify file:///home/caubert/travail/git/bib-publication-list/build/bib-list.js:2525
    <anonymous> file:///home/caubert/travail/git/bib-publication-list/test/html/bug_fr.html:50
    jQuery 2
        e
        t

If I remove the comment or the @ character, then the file is processed just fine. No idea what is causing that, but since it's a very corner case…