issue when delete a file (accented name or space) uploaded via blueprint file

[dimitrilongo]

when upload a file with accented characters or space and delete it within theme config, the file is deleted (normal behavior) but in the theme config it not deleted this instead : el_favicon_single: { }
and if you save your theme config again this happen

404 because the file was deleted, but in the theme config the path remains
Hope you can reproduce it
my blueprint :

            el_favicon_single:
              type: file
              label: ''
              multiple: true
              destination: 'user/themes/MYTHEME/images/'
              showuploaded: true
              showuploadedpreview: true
              accept:
                  - image/*

tested with same image but remove accented in the file name everything was ok

Thanks

[flaviocopes]

Interesting, I replicated it using a page blueprint.

Uploaded a file and it's saved as

el_favicon_single:
    user/ààààà.png:
        name: ààààà.png
        type: image/png
        size: 33585
        path: user/ààààà.png

which is correct, but while the file is removed from the filesystem, it's never deleted from the page header.

[flaviocopes]

Testing this, the problem is not that it's not deleted from the yaml: it is, but when then you save the page/config, it's added back.

[dimitrilongo]

yes that s it , sorry for my English I said

but in the theme config the path remains

this is what I meant
Thanks