cannot install helm-bibtex-20210725.1510 via pkg manager, that breaks org-ref-helm-insert-cite-link

[ouboub]

Hi

I am using emacs 28 emacs-repostitory-version 83a915d3dfafd5f3d7 org-version "9.4.6"
I tried to install helm-bibtex-20210725.1510, but the byte compilation returns:

helm-bibtex.el:97:1: Error: Invalid slot name: "#<helm-source-sync helm-source-sync-38409b4>", :match-dynamic'''
that has some unpleasant implications.

because I cannot then byte-compile 
org-ref.el
org-ref-helm-bibtex.el
from the org-ref pkg, 
(same error)
and that makes it impossible to use org-ref-helm-insert-cite-link 

any idea how to fix that?

[ouboub]

Hi
SOLVED: I had to upgrade helm-core

[tmalsburg]

Thanks for the update. Glad you got it solved.