diff options
Diffstat (limited to 'lib/sqlalchemy/engine/base.py')
| -rw-r--r-- | lib/sqlalchemy/engine/base.py | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/lib/sqlalchemy/engine/base.py b/lib/sqlalchemy/engine/base.py index ff475ee3d..578bd58d7 100644 --- a/lib/sqlalchemy/engine/base.py +++ b/lib/sqlalchemy/engine/base.py @@ -1287,8 +1287,8 @@ class Transaction(object): def rollback(self): if not self._parent.is_active: return - self.is_active = False self._do_rollback() + self.is_active = False def _do_rollback(self): self._parent.rollback() @@ -1318,10 +1318,12 @@ class RootTransaction(Transaction): self.connection._begin_impl() def _do_rollback(self): - self.connection._rollback_impl() + if self.is_active: + self.connection._rollback_impl() def _do_commit(self): - self.connection._commit_impl() + if self.is_active: + self.connection._commit_impl() class NestedTransaction(Transaction): @@ -1330,10 +1332,12 @@ class NestedTransaction(Transaction): self._savepoint = self.connection._savepoint_impl() def _do_rollback(self): - self.connection._rollback_to_savepoint_impl(self._savepoint, self._parent) + if self.is_active: + self.connection._rollback_to_savepoint_impl(self._savepoint, self._parent) def _do_commit(self): - self.connection._release_savepoint_impl(self._savepoint, self._parent) + if self.is_active: + self.connection._release_savepoint_impl(self._savepoint, self._parent) class TwoPhaseTransaction(Transaction): |