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Don't crash on books with no isbn

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Mouse Reeve 2021-04-29 11:31:01 -07:00
parent 095b60bff1
commit a31d05c694
1 changed files with 4 additions and 2 deletions
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6
bookwyrm/models/book.py
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@ -240,8 +240,10 @@ class Edition(Book):
self.isbn_13 = isbn_10_to_13(self.isbn_10)
# normalize isbn format
self.isbn_10 = re.sub(r"[^0-9X]", "", self.isbn_10)
self.isbn_13 = re.sub(r"[^0-9X]", "", self.isbn_13)
if self.isbn_10:
self.isbn_10 = re.sub(r"[^0-9X]", "", self.isbn_10)
if self.isbn_13:
self.isbn_13 = re.sub(r"[^0-9X]", "", self.isbn_13)
# set rank
self.edition_rank = self.get_rank()