Error when running {% highlight %} on Nunjucks page

[tusamni]

I've got posts that use "*.njk" extensions.

Whenever I add the {% highlight %} shortcode, it throws:

"Cannot read property 'split' of undefined"

If I change the extension to html, it works fine.

[tusamni]

Closing this. Figured out that it was not having quotes around the language in the shortcode.

{% highlight "js" %}