diff options
Diffstat (limited to 'django/db/models/sql')
| -rw-r--r-- | django/db/models/sql/query.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/django/db/models/sql/query.py b/django/db/models/sql/query.py index 509d97e65d..017edea873 100644 --- a/django/db/models/sql/query.py +++ b/django/db/models/sql/query.py @@ -7,7 +7,6 @@ databases). The abstraction barrier only works one way: this module has to know all about the internals of models in order to get the information it needs. """ from collections import Counter, Iterator, Mapping, OrderedDict, namedtuple -from contextlib import suppress from itertools import chain, count, product from string import ascii_uppercase @@ -313,8 +312,10 @@ class Query: obj.subq_aliases = self.subq_aliases.copy() obj.used_aliases = self.used_aliases.copy() # Clear the cached_property - with suppress(AttributeError): + try: del obj.base_table + except AttributeError: + pass return obj def chain(self, klass=None): |