bug#56475: 28.1.50; bibtex-parse-entry disregards @string substitutions

[Ihor Radchenko]

Roland Winkler <winkler@gnu.org> writes:

> If I understand your issue correctly you probably want to let-bind the
> user variable bibtex-expand-strings while calling bibtex-parse-entry so
> that your code works irrespective of what users have chosen for
> bibtex-expand-strings.

Thanks for the pointer!
I tried my reproducer by running
M-: (let ((bibtex-expand-strings t)) (bibtex-parse-entry))
instead of
M-: (bibtex-parse-entry)

Unfortunately, the journal field is still not substituted.

Best,
Ihor