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Diffstat (limited to 'lib/sqlalchemy/orm/state.py')
| -rw-r--r-- | lib/sqlalchemy/orm/state.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sqlalchemy/orm/state.py b/lib/sqlalchemy/orm/state.py index f6828f5a9..e6502df8c 100644 --- a/lib/sqlalchemy/orm/state.py +++ b/lib/sqlalchemy/orm/state.py @@ -333,7 +333,7 @@ class InstanceState(object): previous = dict_[attr.key] else: previous = attr.get(self, dict_) - + if should_copy and previous not in (None, NO_VALUE, NEVER_SET): previous = attr.copy(previous) |