X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/2856ae6ae36213ca7997366e0c7790e3c855e62f..334e476e48d0e34cf2c3cc940eeb9e5b52b3103b:/apps/catalogue/models/book.py

diff --git a/apps/catalogue/models/book.py b/apps/catalogue/models/book.py
index 0438afa21..30b447197 100644
--- a/apps/catalogue/models/book.py
+++ b/apps/catalogue/models/book.py
@@ -74,6 +74,7 @@ class Book(models.Model):
         from sortify import sortify
 
         self.sort_key = sortify(self.title)
+        self.title = unicode(self.title) # ???
 
         ret = super(Book, self).save(force_insert, force_update, **kwargs)
 
@@ -495,7 +496,7 @@ class Book(models.Model):
         book = self
         rel_info = book.related_info()
         names = [(related_tag_name(tag), Tag.create_url('author', tag['slug']))
-                    for tag in rel_info['tags']['author']]
+                    for tag in rel_info['tags'].get('author', ())]
         if 'parents' in rel_info:
             books = [(name, Book.create_url(slug))
                         for name, slug in rel_info['parents']]