[Dev-luatex] pdfe error / question

Ulrike Fischer news3 at nililand.de
Fri Mar 22 18:39:17 CET 2019

According to the documentation pdfe.status can be use to check if a
pdf has been opened. But when I try 


I get an error 
(./test-utf8.tex[\directlua]:1: attempt to call a nil value (field

And how I'm supposed to extract an object reference from a
dictionary? There are commands getinteger, getstring but nothing
that looks like a "getreference".

Ulrike Fischer 

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