Traceback (most recent call last):


 "/home/app/.pyenv/versions/3.8.1/envs/airflow-py381/lib/python3.8/site-packages/airflow/jobs/scheduler_job.py", line 1275, in _execute

self._run_scheduler_loop()


 "/home/app/.pyenv/versions/3.8.1/envs/airflow-py381/lib/python3.8/site-packages/airflow/jobs/scheduler_job.py", line 1377, in _run_scheduler_loop

num_queued_tis = self._do_scheduling(session)


 "/home/app/.pyenv/versions/3.8.1/envs/airflow-py381/lib/python3.8/site-packages/airflow/jobs/scheduler_job.py", line 1516, in _do_scheduling

self._schedule_dag_run(dag_run, active_runs_by_dag_id.get(dag_run.dag_id, set()), session)


 "/home/app/.pyenv/versions/3.8.1/envs/airflow-py381/lib/python3.8/site-packages/airflow/jobs/scheduler_job.py", line 1629, in _schedule_dag_run

dag = dag_run.dag = self.dagbag.get_dag(dag_run.dag_id, session=session)


 "/home/app/.pyenv/versions/3.8.1/envs/airflow-py381/lib/python3.8/site-packages/airflow/utils/session.py", line 62, in wrapper

return func(*args, **kwargs)


 "/home/app/.pyenv/versions/3.8.1/envs/airflow-py381/lib/python3.8/site-packages/airflow/models/dagbag.py", line 187, in get_dag

if sd_last_updated_datetime > self.dags_last_fetched[dag_id]:
TypeError: '>' not supported between instances of 'NoneType' and 'datetime.datetime'

Traceback (most recent call last):


 "D:\ArmorySDK//armory/blender\arm\props_traits.py", line 300, in execute

sf = open(source_hx_path)

NotFoundError: [Errno 2] No such file or directory: 'D:\\ArmorySDK//armory/Sources/armory/trait/.hx'
