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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2007-12-09 15:04:14 +0000 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2007-12-09 15:04:14 +0000 |
| commit | 362164c2820b81cb67927b4c38bfea9c008ce5ec (patch) | |
| tree | 8f0a8a285e7293007dd2dff4c5cb1d28302470b7 /lib/sqlalchemy/orm/sync.py | |
| parent | d972b5e51b630cf4a08d1d32599ce504d883df24 (diff) | |
| download | sqlalchemy-362164c2820b81cb67927b4c38bfea9c008ce5ec.tar.gz | |
only report true for source change if added + deleted, dont pick up inserts
Diffstat (limited to 'lib/sqlalchemy/orm/sync.py')
| -rw-r--r-- | lib/sqlalchemy/orm/sync.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sqlalchemy/orm/sync.py b/lib/sqlalchemy/orm/sync.py index ed263fc39..c7842d63e 100644 --- a/lib/sqlalchemy/orm/sync.py +++ b/lib/sqlalchemy/orm/sync.py @@ -132,7 +132,7 @@ class SyncRule(object): def source_changes(self, uowcommit, source): prop = self.source_mapper._columntoproperty[self.source_column] (added, unchanged, deleted) = uowcommit.get_attribute_history(source, prop.key, passive=True) - return bool(added) + return bool(added and deleted) def update(self, dest, parent, child, old_prefix): if self.issecondary is False: |