Add SRI to external JS.

[wolnelektury.git] / src / catalogue / models / bookmedia.py

diff --git a/src/catalogue/models/bookmedia.py b/src/catalogue/models/bookmedia.py
index de493d7..7aa2bdd 100644 (file)
--- a/src/catalogue/models/bookmedia.py
+++ b/src/catalogue/models/bookmedia.py
@@ -90,7 +90,7 @@ class BookMedia(models.Model):
         import mutagen
         from mutagen import id3
 
-        artist_name = director_name = project = funded_by = ''
+        artist_name = director_name = project = funded_by = license = ''
         if self.type == 'mp3':
             try:
                 audio = id3.ID3(self.file.path)