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fixed duplicate comicbook records in navigation

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ajurna
2020-05-27 11:14:09 +01:00
parent 891fe808f6
commit 5687584107
1 changed files with 8 additions and 0 deletions
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8
comic/models.py
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@@ -205,6 +205,14 @@ class ComicBook(models.Model):
book = ComicBook.process_comic_book(next_comic, self.directory)
else:
book = ComicBook.process_comic_book(next_comic)
except ComicBook.MultipleObjectsReturned:
if self.directory:
books = ComicBook.objects.filter(file_name=next_comic, directory=self.directory).order_by('id')
else:
books = ComicBook.objects.get(file_name=next_comic, directory__isnull=True).order_by('id')
book = books.first()
books = books.exclude(id=book.id)
books.delete()
if type(book) is str:
raise IndexError
comic_path = urlsafe_base64_encode(book.selector.bytes)