I can confirm this was happening. I am not sure how it broke, but I have
pushed a fix that I think fixes it.
Alan L Tyree writes:
> G'day,
>
> I have this near the end of my MS:
>
> bibliography:refs.bib,tyree.bib
>
> org-ref finds the entries from refs.bib, but not tyree.bib.
>
> If I reverse
G'day,
I have this near the end of my MS:
bibliography:refs.bib,tyree.bib
org-ref finds the entries from refs.bib, but not tyree.bib.
If I reverse the two bib file, it finds the ones from tyree.bib, but not
from refs.bib.
Org mode version 9.0.4 (9.0.4-elpaplus @