Dylan Rajguru created AIRFLOW-1591:
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Summary: Exception: 'TaskInstance' object has no attribute 'task'
- when trying to view logs
Key: AIRFLOW-1591
URL: https://issues.apache.org/jira/browse/AIRFLOW-1591
Project: Apache Airflow
Issue Type: Bug
Components: webapp
Affects Versions: Airflow 1.8
Reporter: Dylan Rajguru
Assignee: Dylan Rajguru
Fix For: 1.8.1
Getting an exception when trying to view task logs in the web ui:
Traceback (most recent call last):
File "/Users/dy001ra/git/incubator-airflow/airflow/www/views.py", line 725,
in log
logs = handler.read(ti)
File
"/Users/dy001ra/git/incubator-airflow/airflow/utils/log/file_task_handler.py",
line 148, in read
logs[i] += self._read(task_instance, try_number)
File
"/Users/dy001ra/git/incubator-airflow/airflow/utils/log/file_task_handler.py",
line 91, in _read
log_relative_path = self._render_filename(ti, try_number + 1)
File
"/Users/dy001ra/git/incubator-airflow/airflow/utils/log/file_task_handler.py",
line 71, in _render_filename
jinja_context = ti.get_template_context()
File "/Users/dy001ra/git/incubator-airflow/airflow/utils/db.py", line 48, in
wrapper
result = func(*args, **kwargs)
File "/Users/dy001ra/git/incubator-airflow/airflow/models.py", line 1551, in
get_template_context
task = self.task
AttributeError: 'TaskInstance' object has no attribute 'task'
>From looking through the code it appears that the logging file_task_handler
>expects the TaskInstance to contain a reference to it's task object.
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