#20660: Filefield.delete() on empty field delete MEDIA_ROOT
--------------------------------------+------------------------------
     Reporter:  stanislas.guerra@…    |      Owner:  nobody
         Type:  Bug                   |     Status:  new
    Component:  File uploads/storage  |    Version:  1.4
     Severity:  Normal                |   Keywords:  FileField delete
 Triage Stage:  Unreviewed            |  Has patch:  0
Easy pickings:  0                     |      UI/UX:  0
--------------------------------------+------------------------------
 Maybe this is because I use a symlink in my Apache configuration to serve
 the media :


 {{{
 $ ls -l /var/www/mysite.domain.com/documents/
 -rw-r--r-- 1 www-data www-data  474  1 févr. 15:27 maintenance.html
 lrwxrwxrwx 1 root     root       20 26 juin  15:02 media ->
 /data/media_mysite
 drwxr-xr-x 6 myuser www-data 4096 16 mai   12:01 static



 $ ls -l /data/media_mysite
 total 8
 drwxrwsr-x 3 myuser www-data 4096 13 févr. 10:13 stuffs
 drwxrwsr-x 3 myuser www-data 4096 13 févr. 10:00 other_stuffs

 }}}

 But when I call delete() on an ImageField, if that very field is empty,
 the symlink is wipped out!


 {{{
 $ python manage.py shell
 In [1]: from myproject.myapp.models import MyModel
 In [2]: obj = MyModel.objects.get(euid="21439011")
 In [3]: obj.my_file
 Out[3]: <FieldFile: None>
 In [4]: obj.my_file.delete()


 $ ls -l /var/www/mysite.domain.com/documents/
 -rw-r--r-- 1 www-data www-data  474  1 févr. 15:27 maintenance.html
 drwxr-xr-x 6 myproject www-data 4096 16 mai   12:01 static
 }}}

 Should not an exception be raised here instead ?

-- 
Ticket URL: <https://code.djangoproject.com/ticket/20660>
Django <https://code.djangoproject.com/>
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