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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2012-08-06 11:36:57 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2012-08-06 11:36:57 -0400 |
| commit | 63e2a0f8eba8c2a3b522abb86d17edb6c7bc94ee (patch) | |
| tree | 68208a28238272d38db5758105cd853a014e5e0c /lib/sqlalchemy | |
| parent | b5c310c27928cbb1922ee34a978b8ac724c4cc42 (diff) | |
| download | sqlalchemy-63e2a0f8eba8c2a3b522abb86d17edb6c7bc94ee.tar.gz | |
- [bug] Improvements to joined/subquery eager
loading dealing with chains of subclass entities
sharing a common base, with no specific "join depth"
provided. Will chain out to
each subclass mapper individually before detecting
a "cycle", rather than considering the base class
to be the source of the "cycle". [ticket:2481]
Diffstat (limited to 'lib/sqlalchemy')
| -rw-r--r-- | lib/sqlalchemy/orm/util.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sqlalchemy/orm/util.py b/lib/sqlalchemy/orm/util.py index 27d9b1b69..5f6c8d4a0 100644 --- a/lib/sqlalchemy/orm/util.py +++ b/lib/sqlalchemy/orm/util.py @@ -288,7 +288,7 @@ class PathRegistry(object): return len(self.path) def contains_mapper(self, mapper): - return mapper.base_mapper in self.reduced_path + return mapper in self.path def contains(self, reg, key): return (key, self.reduced_path) in reg._attributes |