bibtexparser integration about habanero HOT 3 OPEN

Thanks for this Ralf. I'll have a look. I thought I had set habanero up so bibtexparser is optional, but I guess it's only optional if you don't use the default format value of "bibtex"

from habanero.

My guess is that you need to check the version of bibtexparser or the availability of bibtexparser.parse_string() and bibtexparser.write_string(). Both functions are only available in the v2 branch of bibtexparser. At the moment you are just checking if bibtexparser is available at all, but you need a specific feature that is not in every version. Since v2 is not yet the stable branch, anyone installing it from pip or conda will get v1. And as I said, v2 and v1 are not compatible. In my case, I have a valid bibtex input, so I do not need to fix_bibtex(). Actually, this is because the input comes from bibtexparser v1 🤷‍♂️

from habanero.

Sorry, the last two sentences do not make sense. It runs into bibtexparser v1 afterwards.

from habanero.