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Don't try to clear caches for nonexistant authors

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This commit is contained in:
Mouse Reeve 2022-01-05 15:55:12 -08:00
parent b0fef8f0e3
commit 0f37e0ad42
1 changed files with 6 additions and 6 deletions
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12
bookwyrm/models/author.py
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@ -39,12 +39,12 @@ class Author(BookDataModel):
def save(self, *args, **kwargs):
"""clear related template caches"""
# clear template caches
cache_keys = [
make_template_fragment_key("titleby", [book])
for book in self.book_set.values_list("id", flat=True)
]
cache.delete_many(cache_keys)
if self.id:
cache_keys = [
make_template_fragment_key("titleby", [book])
for book in self.book_set.values_list("id", flat=True)
]
cache.delete_many(cache_keys)
return super().save(*args, **kwargs)
@property