Emmanuel Brard created AIRFLOW-2666:
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Summary: Cannot import exported variables
Key: AIRFLOW-2666
URL: https://issues.apache.org/jira/browse/AIRFLOW-2666
Project: Apache Airflow
Issue Type: Bug
Affects Versions: Airflow 1.9.0
Reporter: Emmanuel Brard
When exporting variables, it looks like the export helper serialize to JSON
with JSON type, so an float is a float in the resulting file.
But then when importing from this file, there is no type convertion and this
step in the set_val method (class Variable) fails:
self._val = fernet.encrypt(bytes(value, 'utf-8')).decode()
With "encoding without a string argument"
A simple fix would be to:
self._val = fernet.encrypt(bytes(str(value), 'utf-8')).decode()
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