Prevent error on serializing book cover

2020-10-31 10:50:00 -07:00
parent b8e9f90138
commit 2cdd281e98
2 changed files with 4 additions and 2 deletions
--- a/bookwyrm/models/book.py
+++ b/bookwyrm/models/book.py
@ -61,6 +61,8 @@ class Book(ActivitypubMixin, BookWyrmModel):
    @property
    def ap_cover(self):
        ''' an image attachment '''
+        if not self.cover or not hasattr(self.cover, 'url'):
+            return []
        return [activitypub.Image(
            url='https://%s%s' % (DOMAIN, self.cover.url),
        )]