Fix listing static files in index view

jekyll / jekyll-admin

A Jekyll plugin that provides users with a traditional CMS-style graphical interface to author content and administer Jekyll sites.

https://jekyll.github.io/jekyll-admin/

MIT License

2.82k stars 357 forks source link

Fix listing static files in index view #590

Closed mertkahyaoglu closed 4 years ago

mertkahyaoglu commented 4 years ago

Since directories do not have extname, when switched to index listing, FilePreview was throwing an error saying file.extname is undefined. Fixed it by checking file type before accessing extname.