Description of problem:
Deleted some mp3s from my collection, then found the album in Lollypop and was going to try to re-add the album artwork.

Version-Release number of selected component:
lollypop-0.9.244-1.fc26

Additional info:
reporter:       libreport-2.9.1
cmdline:        /usr/bin/python3 /usr/bin/lollypop
crash_function: get_album_artworks
exception_type: GLib.GError
executable:     /usr/bin/lollypop
kernel:         4.12.5-300.fc26.x86_64
runlevel:       N 5
type:           Python3
uid:            1000

Truncated backtrace:
art_album.py:133:get_album_artworks:GLib.GError: g-io-error-quark: Error opening directory '/home/mrush/Music/k.d. Lang/k.d. Lang - 1988 - Shadowland [320 Kbps]': No such file or directory (1)

Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/lollypop/widgets_album.py", line 240, in _on_artwork_press_event
    popover = CoversPopover(self._album)
  File "/usr/lib/python3.6/site-packages/lollypop/pop_artwork.py", line 76, in __init__
    self._widget.populate()
  File "/usr/lib/python3.6/site-packages/lollypop/art_widgets.py", line 101, in populate
    uris = Lp().art.get_album_artworks(self.__album)
  File "/usr/lib/python3.6/site-packages/lollypop/art_album.py", line 133, in get_album_artworks
    None)
GLib.GError: g-io-error-quark: Error opening directory '/home/mrush/Music/k.d. Lang/k.d. Lang - 1988 - Shadowland [320 Kbps]': No such file or directory (1)

Local variables in innermost frame:
f: <lio.File object at 0x7f3455a02318 (GLocalFile at 0xccb8566d60)>
album: <lollypop.objects.Album object at 0x7f345549b8d0>
self: <art.Art object at 0x7f346413a4c8 (lollypop+art+Art at 0xccb84860e0)>