Yuri Bendana created AIRFLOW-3415:
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Summary: Imports become null when triggering dagruns in a loop
Key: AIRFLOW-3415
URL: https://issues.apache.org/jira/browse/AIRFLOW-3415
Project: Apache Airflow
Issue Type: Bug
Components: DagRun
Affects Versions: 1.10.1
Environment: CentOS 7
Reporter: Yuri Bendana
When triggering dagruns in a loop, the imported references become null on the
second iteration. Here is an example
[gist|[https://gist.github.com/ybendana/3bc0791fe00b099be04aca47a8d524c9].] For
the purposes here, you can ignore the DagRunSensor task. On the first iteration
the 'sleeper' dag gets triggered but on the second iteration I see a
{{TypeError: 'NoneType' object is not callable. To }}workaround this, I have
to copy the import (in this case trigger_dag) inside the loop.
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