mik-laj commented on a change in pull request #8256: updated _write_args on PythonVirtualenvOperator URL: https://github.com/apache/airflow/pull/8256#discussion_r408441020
########## File path: airflow/operators/python_operator.py ########## @@ -330,13 +330,28 @@ def _write_string_args(self, filename): def _write_args(self, input_filename): # serialize args to file + if self.use_dill: + serializer = dill + else: + serializer = pickle + # some args from context can't be loaded in virtual env + invalid_args = set(['dag', 'task', 'ti']) Review comment: This is slightly problematic. Technically this is possible, but you would have to create the TaskInstance object from scratch. This can be a simple code that will only retrieve the object using ``session.query(TaskInstance)`` ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services