Fixed #26638 -- Allowed callable arguments for QuerySet.get_or_create()/update_or_create() defaults.

1 files changed, 1 insertions, 0 deletions

diff --git a/django/db/models/query.py b/django/db/models/query.py
index 2f4ef52e6c..40f7ae6ea9 100644
--- a/django/db/models/query.py
+++ b/django/db/models/query.py
@@ -500,6 +500,7 @@ class QuerySet(object):
         """
         try:
             with transaction.atomic(using=self.db):
+                params = {k: v() if callable(v) else v for k, v in params.items()}
                 obj = self.create(**params)
             return obj, True
         except IntegrityError: