Traceback (most recent call last):

 "C:\Users\jzhang.DGA\AppData\Local\Continuum\anaconda3\lib\site-packages\spyder\plugins\completion\kite\client.py", line 173, in perform_request
self.sig_response_ready.emit(req_id, response or {})TypeError: KiteClient.sig_response_ready[int, dict].emit(): argument 2 has unexpected type 'str'
Traceback (most recent call last):


 "/some-path/.virtualenv/lib/python3.7/site-packages/airflow/jobs/scheduler_job.py", line 1380, in _execute

self._execute_helper()


 "/some-path/.virtualenv/lib/python3.7/site-packages/airflow/jobs/scheduler_job.py", line 1441, in _execute_helper

if not self._validate_and_run_task_instances(simple_dag_bag=simple_dag_bag):


 "/some-path/.virtualenv/lib/python3.7/site-packages/airflow/jobs/scheduler_job.py", line 1503, in _validate_and_run_task_instances

self.executor.heartbeat()


 "/some-path/.virtualenv/lib/python3.7/site-packages/airflow/executors/base_executor.py", line 134, in heartbeat

self.sync()


 "/some-path/.virtualenv/lib/python3.7/site-packages/airflow/executors/debug_executor.py", line 71, in sync

task_succeeded = self._run_task(ti)


 "/some-path/.virtualenv/lib/python3.7/site-packages/airflow/executors/debug_executor.py", line 84, in _run_task

self.change_state(key, State.FAILED)


 "/some-path/.virtualenv/lib/python3.7/site-packages/airflow/executors/debug_executor.py", line 148, in change_state

self.running.remove(key)
AttributeError: 'dict' object has no attribute 'remove'
