diff options
Diffstat (limited to 'lib/sqlalchemy/engine/default.py')
| -rw-r--r-- | lib/sqlalchemy/engine/default.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/sqlalchemy/engine/default.py b/lib/sqlalchemy/engine/default.py index 6db655832..e168a5465 100644 --- a/lib/sqlalchemy/engine/default.py +++ b/lib/sqlalchemy/engine/default.py @@ -268,8 +268,9 @@ class DefaultExecutionContext(base.ExecutionContext): self.isinsert = compiled.isinsert self.isupdate = compiled.isupdate self.isdelete = compiled.isdelete - self.execution_options =\ - compiled.statement._execution_options.union(self.execution_options) + if compiled.statement._execution_options: + self.execution_options =\ + compiled.statement._execution_options.union(self.execution_options) if not parameters: self.compiled_parameters = [compiled.construct_params()] |