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Refs #34925 -- Avoided altering passed by reference refresh_from_db(fields).

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Follow up to b0ec87b857.
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Simon Charette 2023-11-25 11:01:14 -05:00 • committed by GitHub
parent b0ec87b857
commit 978680db22
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2 changed files with 4 additions and 2 deletions
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4
tests/basic/tests.py
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@ -951,7 +951,9 @@ class ModelRefreshTests(TestCase):
# Relation is added and prefetch cache is stale.
self.assertCountEqual(a2_prefetched.selfref_set.all(), [])
self.assertCountEqual(a2_prefetched.cited.all(), [])
a2_prefetched.refresh_from_db(fields=["selfref_set", "cited"])
fields = ["selfref_set", "cited"]
a2_prefetched.refresh_from_db(fields=fields)
self.assertEqual(fields, ["selfref_set", "cited"])
# Cache was cleared and new results are available.
self.assertCountEqual(a2_prefetched.selfref_set.all(), [s])
self.assertCountEqual(a2_prefetched.cited.all(), [s])