ashb commented on a change in pull request #5743: [AIRFLOW-5088][AIP-24]
Persisting serialized DAG in DB for webserver scalability
URL: https://github.com/apache/airflow/pull/5743#discussion_r320722798
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File path: airflow/dag/serialization/serialization.py
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@@ -148,7 +148,7 @@ def _serialize(cls, var): # pylint:
disable=too-many-return-statements
return cls._encode(var.isoformat(), type_=DAT.DATETIME)
elif isinstance(var, datetime.timedelta):
return cls._encode(var.total_seconds(), type_=DAT.TIMEDELTA)
- elif isinstance(var, pendulum.tz.Timezone):
+ elif isinstance(var, (pendulum.tz.Timezone, type(pendulum.UTC))):
Review comment:
Ah.
How about `pendulum.tz.timezone_info.TimezoneInfo` instead then - also
`pendulum.UTC` is an instance, not the class itself. (The class is
`pendulum.tz.timezone_info._UTC`)
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