Task is added again each time being run

[n0str]

Each run leads to the repeated insertion of tasks into database and apscheduler.

Before N-th run there is 5 documents:

After N-th run there is already 7 documents.

(39495) 19 Nov 27, 00:33:47 general (line 116) INFO Run manager-ai
(39495) 19 Nov 27, 00:33:47 general (line 119) INFO Found 2 new tasks in manager-ai/config.yml
(39495) 19 Nov 27, 00:33:47 general (line 110) INFO Added new periodic task: <Hello World>
(39495) 19 Nov 27, 00:33:47 general (line 110) INFO Added new periodic task: <Xpath>

...

Run time of job "Controller.task_handler (trigger: cron[month='*', day='*', day_of_week='*', hour='*', minute='*'], next run at: 2019-11-27 00:34:00 MSK)" was missed by 0:02:46.339675
Run time of job "Controller.task_handler (trigger: cron[month='*', day='*', day_of_week='*', hour='*', minute='*'], next run at: 2019-11-27 00:37:00 MSK)" was missed by 0:01:46.340594
Run time of job "Controller.task_handler (trigger: cron[month='*', day='*', day_of_week='*', hour='*', minute='*'], next run at: 2019-11-27 00:37:00 MSK)" was missed by 0:00:46.340855
Run time of job "Controller.task_handler (trigger: cron[month='*', day='*', day_of_week='*', hour='*', minute='*'], next run at: 2019-11-27 00:34:00 MSK)" was missed by 0:02:46.342260
Run time of job "Controller.task_handler (trigger: cron[month='*', day='*', day_of_week='*', hour='*', minute='*'], next run at: 2019-11-27 00:34:00 MSK)" was missed by 0:01:46.342456
Run time of job "Controller.task_handler (trigger: cron[month='*', day='*', day_of_week='*', hour='*', minute='*'], next run at: 2019-11-27 00:34:00 MSK)" was missed by 0:00:46.342580
Run time of job "Controller.task_handler (trigger: cron[month='*', day='*', day_of_week='*', hour='*', minute='*'], next run at: 2019-11-27 00:34:00 MSK)" was missed by 0:02:46.345722
Run time of job "Controller.task_handler (trigger: cron[month='*', day='*', day_of_week='*', hour='*', minute='*'], next run at: 2019-11-27 00:37:00 MSK)" was missed by 0:01:46.346796
Run time of job "Controller.task_handler (trigger: cron[month='*', day='*', day_of_week='*', hour='*', minute='*'], next run at: 2019-11-27 00:37:00 MSK)" was missed by 0:00:46.347045
Run time of job "Controller.task_handler (trigger: cron[month='*', day='*', day_of_week='*', hour='*', minute='*'], next run at: 2019-11-27 00:34:00 MSK)" was missed by 0:02:46.348511
Run time of job "Controller.task_handler (trigger: cron[month='*', day='*', day_of_week='*', hour='*', minute='*'], next run at: 2019-11-27 00:34:00 MSK)" was missed by 0:01:46.348722
Run time of job "Controller.task_handler (trigger: cron[month='*', day='*', day_of_week='*', hour='*', minute='*'], next run at: 2019-11-27 00:34:00 MSK)" was missed by 0:00:46.348876
Run time of job "Controller.task_handler (trigger: cron[month='*', day='*', day_of_week='*', hour='*', minute='*'], next run at: 2019-11-27 00:34:00 MSK)" was missed by 0:02:46.351673
Run time of job "Controller.task_handler (trigger: cron[month='*', day='*', day_of_week='*', hour='*', minute='*'], next run at: 2019-11-27 00:34:00 MSK)" was missed by 0:01:46.351993
Run time of job "Controller.task_handler (trigger: cron[month='*', day='*', day_of_week='*', hour='*', minute='*'], next run at: 2019-11-27 00:34:00 MSK)" was missed by 0:00:46.352257