Error when updating references

[Georg Mayr-Duffner]

I’m not sure if you told me already how to fix this but I can’t find it.

Calling $ cslrun -w ~/Documents/dev/jm-styles/jm-leg-cit-rechtsquellenverzeichnis-literaturverzeichnis.csl -U returns this error:

Error: Cannot read property 'versionNumber' of undefined

TypeError: Cannot read property 'versionNumber' of undefined
    at convert (/usr/local/lib/node_modules/citeproc-test-runner/node_modules/zotero2jurismcsl/zotero2jurismCSL.js:92:53)
    at /usr/local/lib/node_modules/citeproc-test-runner/runtests.js:826:31

[Frank Bennett]

Wading into this now.