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handle unset default editions

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This commit is contained in:
Mouse Reeve 2020-11-28 17:41:57 -08:00
parent 72c7829bab
commit dfd730757d
4 changed files with 32 additions and 2 deletions
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5
bookwyrm/models/book.py
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@ -86,6 +86,7 @@ class Book(ActivitypubMixin, BookWyrmModel):
ActivityMapping('lccn', 'lccn'),
ActivityMapping('editions', 'editions'),
ActivityMapping('defaultEdition', 'default_edition'),
ActivityMapping('cover', 'cover'),
]
@ -125,6 +126,10 @@ class Work(OrderedCollectionPageMixin, Book):
null=True
)
def get_default_edition(self):
''' in case the default edition is not set '''
return self.default_edition or self.editions.first()
activity_serializer = activitypub.Work