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Move fallible ti.task.dag assignment back inside try/except block (#24533) #24592

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Jun 30, 2022
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7 changes: 4 additions & 3 deletions airflow/providers/elasticsearch/log/es_task_handler.py
Original file line number Diff line number Diff line change
Expand Up @@ -125,12 +125,13 @@ def _render_log_id(self, ti: TaskInstance, try_number: int) -> str:
else:
log_id_template = self.log_id_template

dag = ti.task.dag
assert dag is not None # For Mypy.
try:
data_interval: Tuple[datetime, datetime] = dag.get_run_data_interval(dag_run)
dag = ti.task.dag
except AttributeError: # ti.task is not always set.
data_interval = (dag_run.data_interval_start, dag_run.data_interval_end)
else:
assert dag is not None # For Mypy.
data_interval = dag.get_run_data_interval(dag_run)

if self.json_format:
data_interval_start = self._clean_date(data_interval[0])
Expand Down
10 changes: 5 additions & 5 deletions airflow/utils/log/file_task_handler.py
Original file line number Diff line number Diff line change
Expand Up @@ -19,9 +19,8 @@
import logging
import os
import warnings
from datetime import datetime
from pathlib import Path
from typing import TYPE_CHECKING, Optional, Tuple
from typing import TYPE_CHECKING, Optional

from airflow.configuration import AirflowConfigException, conf
from airflow.utils.context import Context
Expand Down Expand Up @@ -93,12 +92,13 @@ def _render_filename(self, ti: "TaskInstance", try_number: int) -> str:
context["try_number"] = try_number
return render_template_to_string(jinja_tpl, context)
elif str_tpl:
dag = ti.task.dag
assert dag is not None # For Mypy.
try:
data_interval: Tuple[datetime, datetime] = dag.get_run_data_interval(dag_run)
dag = ti.task.dag
except AttributeError: # ti.task is not always set.
data_interval = (dag_run.data_interval_start, dag_run.data_interval_end)
else:
assert dag is not None # For Mypy.
data_interval = dag.get_run_data_interval(dag_run)
if data_interval[0]:
data_interval_start = data_interval[0].isoformat()
else:
Expand Down