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Fixed #22982 -- Added GenericRelatedObjectManager.__str__. to prevent crash.
Thanks bendavis78 for the report.
Forwardport of 29585e9b6a
from stable/1.7.x
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parent
f9f9f3ad60
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@ -457,6 +457,9 @@ def create_generic_related_manager(superclass):
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)
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)
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do_not_call_in_templates = True
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do_not_call_in_templates = True
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def __str__(self):
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return repr(self)
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def get_queryset(self):
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def get_queryset(self):
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try:
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try:
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return self.instance._prefetched_objects_cache[self.prefetch_cache_name]
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return self.instance._prefetched_objects_cache[self.prefetch_cache_name]
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@ -260,3 +260,7 @@ class GenericRelationTests(TestCase):
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# where the pre_delete signal should fire and prevent deletion.
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# where the pre_delete signal should fire and prevent deletion.
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with self.assertRaises(ProtectedError):
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with self.assertRaises(ProtectedError):
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related.delete()
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related.delete()
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def test_ticket_22982(self):
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place = Place.objects.create(name='My Place')
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self.assertIn('GenericRelatedObjectManager', str(place.links))
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