Svg image stored as File object make folder list crash

[fabien-michel]

I don't know how it happened, but 4 years ago an svg file was uploaded using filer and it was stored in database as a File and not an Image object. (still has `'image/svg+xml' mime though)

Since "recent" modifications of filer, this situation make filer crash when trying to list the folder with this file.

It crash here

django-filer/filer/models/filemodels.py

Line 361 in 58b017d

return self.get_admin_url("expand")

because the expand admin url, does not exists in FileAdmin here:

django-filer/filer/admin/fileadmin.py

Line 202 in 58b017d

def get_urls(self):

Because the URL exists in ImageAdmin, and in normal scenario a SVG file is stored as an Image, it doesn't fail.

[fabien-michel]

I've found 6 files of 585 which are SVG but stored as File

[jrief]

does this happen with all SVG files or only specific ones?