Error from 'epstopdf-pkg' with luatex+polyglossia+graphicx

[Ulrike Fischer]

Am Mon, 9 Dec 2019 10:16:09 +0000 schrieb David Carlisle:

> polyglossia really shouldn't make " active in the preamble.

" is made active only in \AtBeginDocument. With babel it would be
active too when epstopdf-base is read, but the babel definition
seems to be better and avoid the error. 

-- 
Ulrike Fischer 
https://www.troubleshooting-tex.de/